642527424

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 336

約数和(自身を含む): 2378252800

約数和(自身を除く): 1735725376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 242, 252, 264, 288, 297, 308, 336, 352, 363, 378, 396, 432, 439, 448, 462, 484, 504, 528, 576, 594, 616, 672, 693, 704, 726, 756, 792, 847, 864, 878, 924, 968, 1008, 1056, 1089, 1188, 1232, 1317, 1344, 1386, 1452, 1512, 1584, 1694, 1728, 1756, 1848, 1936, 2016, 2079, 2112, 2178, 2376, 2464, 2541, 2634, 2772, 2904, 3024, 3073, 3168, 3267, 3388, 3512, 3696, 3872, 3951, 4032, 4158, 4356, 4752, 4829, 4928, 5082, 5268, 5544, 5808, 6048, 6146, 6336, 6534, 6776, 7024, 7392, 7623, 7744, 7902, 8316, 8712, 9219, 9504, 9658, 10164, 10536, 11088, 11616, 11853, 12096, 12292, 13068, 13552, 14048, 14487, 14784, 15246, 15804, 16632, 17424, 18438, 19008, 19316, 20328, 21072, 22176, 22869, 23232, 23706, 24584, 26136, 27104, 27657, 28096, 28974, 30492, 31608, 33264, 33803, 34848, 36876, 38632, 40656, 42144, 43461, 44352, 45738, 47412, 49168, 52272, 53119, 54208, 55314, 57948, 60984, 63216, 66528, 67606, 69696, 73752, 77264, 81312, 82971, 84288, 86922, 91476, 94824, 98336, 101409, 104544, 106238, 110628, 115896, 121968, 126432, 130383, 133056, 135212, 147504, 154528, 159357, 162624, 165942, 173844, 182952, 189648, 196672, 202818, 209088, 212476, 221256, 231792, 243936, 252864, 260766, 270424, 295008, 304227, 309056, 318714, 331884, 347688, 365904, 371833, 379296, 405636, 424952, 442512, 463584, 478071, 487872, 521532, 540848, 590016, 608454, 637428, 663768, 695376, 731808, 743666, 758592, 811272, 849904, 885024, 912681, 927168, 956142, 1043064, 1081696, 1115499, 1216908, 1274856, 1327536, 1390752, 1434213, 1463616, 1487332, 1622544, 1699808, 1770048, 1825362, 1912284, 2086128, 2163392, 2230998, 2433816, 2549712, 2655072, 2781504, 2868426, 2974664, 3245088, 3346497, 3399616, 3650724, 3824568, 4172256, 4461996, 4867632, 5099424, 5310144, 5736852, 5949328, 6490176, 6692994, 7301448, 7649136, 8344512, 8923992, 9735264, 10039491, 10198848, 11473704, 11898656, 13385988, 14602896, 15298272, 17847984, 19470528, 20078982, 22947408, 23797312, 26771976, 29205792, 30596544, 35695968, 40157964, 45894816, 53543952, 58411584, 71391936, 80315928, 91789632, 107087904, 160631856, 214175808, 321263712, 642527424]

約数ペア:

[(1, 642527424), (2, 321263712), (3, 214175808), (4, 160631856), (6, 107087904), (7, 91789632), (8, 80315928), (9, 71391936), (11, 58411584), (12, 53543952), (14, 45894816), (16, 40157964), (18, 35695968), (21, 30596544), (22, 29205792), (24, 26771976), (27, 23797312), (28, 22947408), (32, 20078982), (33, 19470528), (36, 17847984), (42, 15298272), (44, 14602896), (48, 13385988), (54, 11898656), (56, 11473704), (63, 10198848), (64, 10039491), (66, 9735264), (72, 8923992), (77, 8344512), (84, 7649136), (88, 7301448), (96, 6692994), (99, 6490176), (108, 5949328), (112, 5736852), (121, 5310144), (126, 5099424), (132, 4867632), (144, 4461996), (154, 4172256), (168, 3824568), (176, 3650724), (189, 3399616), (192, 3346497), (198, 3245088), (216, 2974664), (224, 2868426), (231, 2781504), (242, 2655072), (252, 2549712), (264, 2433816), (288, 2230998), (297, 2163392), (308, 2086128), (336, 1912284), (352, 1825362), (363, 1770048), (378, 1699808), (396, 1622544), (432, 1487332), (439, 1463616), (448, 1434213), (462, 1390752), (484, 1327536), (504, 1274856), (528, 1216908), (576, 1115499), (594, 1081696), (616, 1043064), (672, 956142), (693, 927168), (704, 912681), (726, 885024), (756, 849904), (792, 811272), (847, 758592), (864, 743666), (878, 731808), (924, 695376), (968, 663768), (1008, 637428), (1056, 608454), (1089, 590016), (1188, 540848), (1232, 521532), (1317, 487872), (1344, 478071), (1386, 463584), (1452, 442512), (1512, 424952), (1584, 405636), (1694, 379296), (1728, 371833), (1756, 365904), (1848, 347688), (1936, 331884), (2016, 318714), (2079, 309056), (2112, 304227), (2178, 295008), (2376, 270424), (2464, 260766), (2541, 252864), (2634, 243936), (2772, 231792), (2904, 221256), (3024, 212476), (3073, 209088), (3168, 202818), (3267, 196672), (3388, 189648), (3512, 182952), (3696, 173844), (3872, 165942), (3951, 162624), (4032, 159357), (4158, 154528), (4356, 147504), (4752, 135212), (4829, 133056), (4928, 130383), (5082, 126432), (5268, 121968), (5544, 115896), (5808, 110628), (6048, 106238), (6146, 104544), (6336, 101409), (6534, 98336), (6776, 94824), (7024, 91476), (7392, 86922), (7623, 84288), (7744, 82971), (7902, 81312), (8316, 77264), (8712, 73752), (9219, 69696), (9504, 67606), (9658, 66528), (10164, 63216), (10536, 60984), (11088, 57948), (11616, 55314), (11853, 54208), (12096, 53119), (12292, 52272), (13068, 49168), (13552, 47412), (14048, 45738), (14487, 44352), (14784, 43461), (15246, 42144), (15804, 40656), (16632, 38632), (17424, 36876), (18438, 34848), (19008, 33803), (19316, 33264), (20328, 31608), (21072, 30492), (22176, 28974), (22869, 28096), (23232, 27657), (23706, 27104), (24584, 26136)]