351123876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 966000000

約数和(自身を除く): 614876124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 137, 171, 228, 274, 342, 411, 513, 548, 684, 822, 1026, 1233, 1249, 1644, 2052, 2466, 2498, 2603, 3699, 3747, 4932, 4996, 5206, 7398, 7494, 7809, 10412, 11241, 14796, 14988, 15618, 22482, 23427, 23731, 31236, 33723, 44964, 46854, 47462, 67446, 70281, 71193, 93708, 94924, 134892, 140562, 142386, 171113, 213579, 281124, 284772, 342226, 427158, 513339, 640737, 684452, 854316, 1026678, 1281474, 1540017, 2053356, 2562948, 3080034, 3251147, 4620051, 6160068, 6502294, 9240102, 9753441, 13004588, 18480204, 19506882, 29260323, 39013764, 58520646, 87780969, 117041292, 175561938, 351123876]

約数ペア:

[(1, 351123876), (2, 175561938), (3, 117041292), (4, 87780969), (6, 58520646), (9, 39013764), (12, 29260323), (18, 19506882), (19, 18480204), (27, 13004588), (36, 9753441), (38, 9240102), (54, 6502294), (57, 6160068), (76, 4620051), (108, 3251147), (114, 3080034), (137, 2562948), (171, 2053356), (228, 1540017), (274, 1281474), (342, 1026678), (411, 854316), (513, 684452), (548, 640737), (684, 513339), (822, 427158), (1026, 342226), (1233, 284772), (1249, 281124), (1644, 213579), (2052, 171113), (2466, 142386), (2498, 140562), (2603, 134892), (3699, 94924), (3747, 93708), (4932, 71193), (4996, 70281), (5206, 67446), (7398, 47462), (7494, 46854), (7809, 44964), (10412, 33723), (11241, 31236), (14796, 23731), (14988, 23427), (15618, 22482)]