2458378468544

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{13633}}^1$

素因数の和:14234

約数の個数: 112

約数和(自身を含む): 5046945553536

約数和(自身を除く): 2588567084992

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 271, 281, 296, 542, 562, 592, 1084, 1124, 1184, 2168, 2248, 2368, 4336, 4496, 8672, 8992, 10027, 10397, 13633, 17344, 17984, 20054, 20794, 27266, 40108, 41588, 54532, 76151, 80216, 83176, 109064, 152302, 160432, 166352, 218128, 304604, 320864, 332704, 436256, 504421, 609208, 641728, 665408, 872512, 1008842, 1218416, 2017684, 2436832, 2817587, 3694543, 3830873, 4035368, 4873664, 5635174, 7389086, 7661746, 8070736, 11270348, 14778172, 15323492, 16141472, 22540696, 29556344, 30646984, 32282944, 45081392, 59112688, 61293968, 90162784, 118225376, 122587936, 136698091, 141742301, 180325568, 236450752, 245175872, 273396182, 283484602, 546792364, 566969204, 1038166583, 1093584728, 1133938408, 2076333166, 2187169456, 2267876816, 4152666332, 4374338912, 4535753632, 8305332664, 8748677824, 9071507264, 16610665328, 33221330656, 38412163571, 66442661312, 76824327142, 153648654284, 307297308568, 614594617136, 1229189234272, 2458378468544]

約数ペア:

[(1, 2458378468544), (2, 1229189234272), (4, 614594617136), (8, 307297308568), (16, 153648654284), (32, 76824327142), (37, 66442661312), (64, 38412163571), (74, 33221330656), (148, 16610665328), (271, 9071507264), (281, 8748677824), (296, 8305332664), (542, 4535753632), (562, 4374338912), (592, 4152666332), (1084, 2267876816), (1124, 2187169456), (1184, 2076333166), (2168, 1133938408), (2248, 1093584728), (2368, 1038166583), (4336, 566969204), (4496, 546792364), (8672, 283484602), (8992, 273396182), (10027, 245175872), (10397, 236450752), (13633, 180325568), (17344, 141742301), (17984, 136698091), (20054, 122587936), (20794, 118225376), (27266, 90162784), (40108, 61293968), (41588, 59112688), (54532, 45081392), (76151, 32282944), (80216, 30646984), (83176, 29556344), (109064, 22540696), (152302, 16141472), (160432, 15323492), (166352, 14778172), (218128, 11270348), (304604, 8070736), (320864, 7661746), (332704, 7389086), (436256, 5635174), (504421, 4873664), (609208, 4035368), (641728, 3830873), (665408, 3694543), (872512, 2817587), (1008842, 2436832), (1218416, 2017684)]