517899984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 1571328000

約数和(自身を除く): 1053428016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 109, 112, 158, 168, 179, 218, 237, 316, 327, 336, 358, 436, 474, 537, 553, 632, 654, 716, 763, 872, 948, 1074, 1106, 1253, 1264, 1308, 1432, 1526, 1659, 1744, 1896, 2148, 2212, 2289, 2506, 2616, 2864, 3052, 3318, 3759, 3792, 4296, 4424, 4578, 5012, 5232, 6104, 6636, 7518, 8592, 8611, 8848, 9156, 10024, 12208, 13272, 14141, 15036, 17222, 18312, 19511, 20048, 25833, 26544, 28282, 30072, 34444, 36624, 39022, 42423, 51666, 56564, 58533, 60144, 60277, 68888, 78044, 84846, 98987, 103332, 113128, 117066, 120554, 136577, 137776, 156088, 169692, 180831, 197974, 206664, 226256, 234132, 241108, 273154, 296961, 312176, 339384, 361662, 395948, 409731, 413328, 468264, 482216, 546308, 593922, 678768, 723324, 791896, 819462, 936528, 964432, 1092616, 1187844, 1446648, 1541369, 1583792, 1638924, 2185232, 2375688, 2893296, 3082738, 3277848, 4624107, 4751376, 6165476, 6555696, 9248214, 10789583, 12330952, 18496428, 21579166, 24661904, 32368749, 36992856, 43158332, 64737498, 73985712, 86316664, 129474996, 172633328, 258949992, 517899984]

約数ペア:

[(1, 517899984), (2, 258949992), (3, 172633328), (4, 129474996), (6, 86316664), (7, 73985712), (8, 64737498), (12, 43158332), (14, 36992856), (16, 32368749), (21, 24661904), (24, 21579166), (28, 18496428), (42, 12330952), (48, 10789583), (56, 9248214), (79, 6555696), (84, 6165476), (109, 4751376), (112, 4624107), (158, 3277848), (168, 3082738), (179, 2893296), (218, 2375688), (237, 2185232), (316, 1638924), (327, 1583792), (336, 1541369), (358, 1446648), (436, 1187844), (474, 1092616), (537, 964432), (553, 936528), (632, 819462), (654, 791896), (716, 723324), (763, 678768), (872, 593922), (948, 546308), (1074, 482216), (1106, 468264), (1253, 413328), (1264, 409731), (1308, 395948), (1432, 361662), (1526, 339384), (1659, 312176), (1744, 296961), (1896, 273154), (2148, 241108), (2212, 234132), (2289, 226256), (2506, 206664), (2616, 197974), (2864, 180831), (3052, 169692), (3318, 156088), (3759, 137776), (3792, 136577), (4296, 120554), (4424, 117066), (4578, 113128), (5012, 103332), (5232, 98987), (6104, 84846), (6636, 78044), (7518, 68888), (8592, 60277), (8611, 60144), (8848, 58533), (9156, 56564), (10024, 51666), (12208, 42423), (13272, 39022), (14141, 36624), (15036, 34444), (17222, 30072), (18312, 28282), (19511, 26544), (20048, 25833)]