621286848

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 336

約数和(自身を含む): 2278115840

約数和(自身を除く): 1656828992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 439, 448, 468, 486, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 878, 936, 972, 1008, 1053, 1092, 1134, 1248, 1296, 1317, 1344, 1404, 1456, 1512, 1638, 1701, 1728, 1756, 1872, 1944, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2634, 2808, 2912, 3024, 3073, 3159, 3276, 3402, 3512, 3744, 3888, 3951, 4032, 4212, 4368, 4536, 4914, 5184, 5268, 5616, 5707, 5824, 6048, 6146, 6318, 6552, 6804, 7024, 7371, 7488, 7776, 7902, 8424, 8736, 9072, 9219, 9828, 10536, 11232, 11414, 11853, 12096, 12292, 12636, 13104, 13608, 14048, 14742, 15552, 15804, 16848, 17121, 17472, 18144, 18438, 19656, 21072, 22113, 22464, 22828, 23706, 24584, 25272, 26208, 27216, 27657, 28096, 29484, 31608, 33696, 34242, 35559, 36288, 36876, 39312, 39949, 42144, 44226, 45656, 47412, 49168, 50544, 51363, 52416, 54432, 55314, 58968, 63216, 67392, 68484, 71118, 73752, 78624, 79898, 82971, 84288, 88452, 91312, 94824, 98336, 101088, 102726, 106677, 108864, 110628, 117936, 119847, 126432, 136968, 142236, 147504, 154089, 157248, 159796, 165942, 176904, 182624, 189648, 196672, 202176, 205452, 213354, 221256, 235872, 239694, 248913, 252864, 273936, 284472, 295008, 308178, 319592, 331884, 353808, 359541, 365248, 379296, 410904, 426708, 442512, 462267, 471744, 479388, 497826, 547872, 568944, 590016, 616356, 639184, 663768, 707616, 719082, 746739, 758592, 821808, 853416, 885024, 924534, 958776, 995652, 1078623, 1095744, 1137888, 1232712, 1278368, 1327536, 1386801, 1415232, 1438164, 1493478, 1643616, 1706832, 1770048, 1849068, 1917552, 1991304, 2157246, 2275776, 2465424, 2556736, 2655072, 2773602, 2876328, 2986956, 3235869, 3287232, 3413664, 3698136, 3835104, 3982608, 4314492, 4930848, 5310144, 5547204, 5752656, 5973912, 6471738, 6827328, 7396272, 7670208, 7965216, 8628984, 9707607, 9861696, 11094408, 11505312, 11947824, 12943476, 14792544, 15930432, 17257968, 19415214, 22188816, 23010624, 23895648, 25886952, 29585088, 34515936, 38830428, 44377632, 47791296, 51773904, 69031872, 77660856, 88755264, 103547808, 155321712, 207095616, 310643424, 621286848]

約数ペア:

[(1, 621286848), (2, 310643424), (3, 207095616), (4, 155321712), (6, 103547808), (7, 88755264), (8, 77660856), (9, 69031872), (12, 51773904), (13, 47791296), (14, 44377632), (16, 38830428), (18, 34515936), (21, 29585088), (24, 25886952), (26, 23895648), (27, 23010624), (28, 22188816), (32, 19415214), (36, 17257968), (39, 15930432), (42, 14792544), (48, 12943476), (52, 11947824), (54, 11505312), (56, 11094408), (63, 9861696), (64, 9707607), (72, 8628984), (78, 7965216), (81, 7670208), (84, 7396272), (91, 6827328), (96, 6471738), (104, 5973912), (108, 5752656), (112, 5547204), (117, 5310144), (126, 4930848), (144, 4314492), (156, 3982608), (162, 3835104), (168, 3698136), (182, 3413664), (189, 3287232), (192, 3235869), (208, 2986956), (216, 2876328), (224, 2773602), (234, 2655072), (243, 2556736), (252, 2465424), (273, 2275776), (288, 2157246), (312, 1991304), (324, 1917552), (336, 1849068), (351, 1770048), (364, 1706832), (378, 1643616), (416, 1493478), (432, 1438164), (439, 1415232), (448, 1386801), (468, 1327536), (486, 1278368), (504, 1232712), (546, 1137888), (567, 1095744), (576, 1078623), (624, 995652), (648, 958776), (672, 924534), (702, 885024), (728, 853416), (756, 821808), (819, 758592), (832, 746739), (864, 719082), (878, 707616), (936, 663768), (972, 639184), (1008, 616356), (1053, 590016), (1092, 568944), (1134, 547872), (1248, 497826), (1296, 479388), (1317, 471744), (1344, 462267), (1404, 442512), (1456, 426708), (1512, 410904), (1638, 379296), (1701, 365248), (1728, 359541), (1756, 353808), (1872, 331884), (1944, 319592), (2016, 308178), (2106, 295008), (2184, 284472), (2268, 273936), (2457, 252864), (2496, 248913), (2592, 239694), (2634, 235872), (2808, 221256), (2912, 213354), (3024, 205452), (3073, 202176), (3159, 196672), (3276, 189648), (3402, 182624), (3512, 176904), (3744, 165942), (3888, 159796), (3951, 157248), (4032, 154089), (4212, 147504), (4368, 142236), (4536, 136968), (4914, 126432), (5184, 119847), (5268, 117936), (5616, 110628), (5707, 108864), (5824, 106677), (6048, 102726), (6146, 101088), (6318, 98336), (6552, 94824), (6804, 91312), (7024, 88452), (7371, 84288), (7488, 82971), (7776, 79898), (7902, 78624), (8424, 73752), (8736, 71118), (9072, 68484), (9219, 67392), (9828, 63216), (10536, 58968), (11232, 55314), (11414, 54432), (11853, 52416), (12096, 51363), (12292, 50544), (12636, 49168), (13104, 47412), (13608, 45656), (14048, 44226), (14742, 42144), (15552, 39949), (15804, 39312), (16848, 36876), (17121, 36288), (17472, 35559), (18144, 34242), (18438, 33696), (19656, 31608), (21072, 29484), (22113, 28096), (22464, 27657), (22828, 27216), (23706, 26208), (24584, 25272)]