519891264

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 224

約数和(自身を含む): 1622999040

約数和(自身を除く): 1103107776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 103, 108, 127, 138, 144, 184, 192, 206, 207, 216, 254, 276, 288, 309, 368, 381, 412, 414, 432, 508, 552, 576, 618, 621, 736, 762, 824, 828, 864, 927, 1016, 1104, 1143, 1236, 1242, 1472, 1524, 1648, 1656, 1728, 1854, 2032, 2208, 2286, 2369, 2472, 2484, 2781, 2921, 3048, 3296, 3312, 3429, 3708, 4064, 4416, 4572, 4738, 4944, 4968, 5562, 5842, 6096, 6592, 6624, 6858, 7107, 7416, 8128, 8763, 9144, 9476, 9888, 9936, 11124, 11684, 12192, 13081, 13248, 13716, 14214, 14832, 17526, 18288, 18952, 19776, 19872, 21321, 22248, 23368, 24384, 26162, 26289, 27432, 28428, 29664, 35052, 36576, 37904, 39243, 39744, 42642, 44496, 46736, 52324, 52578, 54864, 56856, 59328, 63963, 70104, 73152, 75808, 78486, 78867, 85284, 88992, 93472, 104648, 105156, 109728, 113712, 117729, 127926, 140208, 151616, 156972, 157734, 170568, 177984, 186944, 209296, 210312, 219456, 227424, 235458, 255852, 280416, 300863, 313944, 315468, 341136, 353187, 418592, 420624, 454848, 470916, 511704, 560832, 601726, 627888, 630936, 682272, 706374, 837184, 841248, 902589, 941832, 1023408, 1203452, 1255776, 1261872, 1364544, 1412748, 1682496, 1805178, 1883664, 2046816, 2406904, 2511552, 2523744, 2707767, 2825496, 3610356, 3767328, 4093632, 4813808, 5047488, 5415534, 5650992, 7220712, 7534656, 8123301, 9627616, 10831068, 11301984, 14441424, 16246602, 19255232, 21662136, 22603968, 28882848, 32493204, 43324272, 57765696, 64986408, 86648544, 129972816, 173297088, 259945632, 519891264]

約数ペア:

[(1, 519891264), (2, 259945632), (3, 173297088), (4, 129972816), (6, 86648544), (8, 64986408), (9, 57765696), (12, 43324272), (16, 32493204), (18, 28882848), (23, 22603968), (24, 21662136), (27, 19255232), (32, 16246602), (36, 14441424), (46, 11301984), (48, 10831068), (54, 9627616), (64, 8123301), (69, 7534656), (72, 7220712), (92, 5650992), (96, 5415534), (103, 5047488), (108, 4813808), (127, 4093632), (138, 3767328), (144, 3610356), (184, 2825496), (192, 2707767), (206, 2523744), (207, 2511552), (216, 2406904), (254, 2046816), (276, 1883664), (288, 1805178), (309, 1682496), (368, 1412748), (381, 1364544), (412, 1261872), (414, 1255776), (432, 1203452), (508, 1023408), (552, 941832), (576, 902589), (618, 841248), (621, 837184), (736, 706374), (762, 682272), (824, 630936), (828, 627888), (864, 601726), (927, 560832), (1016, 511704), (1104, 470916), (1143, 454848), (1236, 420624), (1242, 418592), (1472, 353187), (1524, 341136), (1648, 315468), (1656, 313944), (1728, 300863), (1854, 280416), (2032, 255852), (2208, 235458), (2286, 227424), (2369, 219456), (2472, 210312), (2484, 209296), (2781, 186944), (2921, 177984), (3048, 170568), (3296, 157734), (3312, 156972), (3429, 151616), (3708, 140208), (4064, 127926), (4416, 117729), (4572, 113712), (4738, 109728), (4944, 105156), (4968, 104648), (5562, 93472), (5842, 88992), (6096, 85284), (6592, 78867), (6624, 78486), (6858, 75808), (7107, 73152), (7416, 70104), (8128, 63963), (8763, 59328), (9144, 56856), (9476, 54864), (9888, 52578), (9936, 52324), (11124, 46736), (11684, 44496), (12192, 42642), (13081, 39744), (13248, 39243), (13716, 37904), (14214, 36576), (14832, 35052), (17526, 29664), (18288, 28428), (18952, 27432), (19776, 26289), (19872, 26162), (21321, 24384), (22248, 23368)]