513819792

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 180

約数和(自身を含む): 1536687360

約数和(自身を除く): 1022867568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 79, 93, 94, 124, 141, 144, 158, 186, 188, 237, 248, 279, 282, 316, 372, 376, 423, 474, 496, 558, 564, 632, 711, 744, 752, 846, 948, 961, 1116, 1128, 1264, 1422, 1457, 1488, 1692, 1896, 1922, 2232, 2256, 2449, 2844, 2883, 2914, 3384, 3713, 3792, 3844, 4371, 4464, 4898, 5688, 5766, 5828, 6768, 7347, 7426, 7688, 8649, 8742, 9796, 11139, 11376, 11532, 11656, 13113, 14694, 14852, 15376, 17298, 17484, 19592, 22041, 22278, 23064, 23312, 26226, 29388, 29704, 33417, 34596, 34968, 39184, 44082, 44556, 45167, 46128, 52452, 58776, 59408, 66834, 69192, 69936, 75919, 88164, 89112, 90334, 104904, 115103, 117552, 133668, 135501, 138384, 151838, 176328, 178224, 180668, 209808, 227757, 230206, 267336, 271002, 303676, 345309, 352656, 361336, 406503, 455514, 460412, 534672, 542004, 607352, 683271, 690618, 722672, 813006, 911028, 920824, 1035927, 1084008, 1214704, 1366542, 1381236, 1626012, 1822056, 1841648, 2071854, 2168016, 2733084, 2762472, 3252024, 3568193, 3644112, 4143708, 5466168, 5524944, 6504048, 7136386, 8287416, 10704579, 10932336, 14272772, 16574832, 21409158, 28545544, 32113737, 42818316, 57091088, 64227474, 85636632, 128454948, 171273264, 256909896, 513819792]

約数ペア:

[(1, 513819792), (2, 256909896), (3, 171273264), (4, 128454948), (6, 85636632), (8, 64227474), (9, 57091088), (12, 42818316), (16, 32113737), (18, 28545544), (24, 21409158), (31, 16574832), (36, 14272772), (47, 10932336), (48, 10704579), (62, 8287416), (72, 7136386), (79, 6504048), (93, 5524944), (94, 5466168), (124, 4143708), (141, 3644112), (144, 3568193), (158, 3252024), (186, 2762472), (188, 2733084), (237, 2168016), (248, 2071854), (279, 1841648), (282, 1822056), (316, 1626012), (372, 1381236), (376, 1366542), (423, 1214704), (474, 1084008), (496, 1035927), (558, 920824), (564, 911028), (632, 813006), (711, 722672), (744, 690618), (752, 683271), (846, 607352), (948, 542004), (961, 534672), (1116, 460412), (1128, 455514), (1264, 406503), (1422, 361336), (1457, 352656), (1488, 345309), (1692, 303676), (1896, 271002), (1922, 267336), (2232, 230206), (2256, 227757), (2449, 209808), (2844, 180668), (2883, 178224), (2914, 176328), (3384, 151838), (3713, 138384), (3792, 135501), (3844, 133668), (4371, 117552), (4464, 115103), (4898, 104904), (5688, 90334), (5766, 89112), (5828, 88164), (6768, 75919), (7347, 69936), (7426, 69192), (7688, 66834), (8649, 59408), (8742, 58776), (9796, 52452), (11139, 46128), (11376, 45167), (11532, 44556), (11656, 44082), (13113, 39184), (14694, 34968), (14852, 34596), (15376, 33417), (17298, 29704), (17484, 29388), (19592, 26226), (22041, 23312), (22278, 23064)]