1294605136

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 2980094976

約数和(自身を除く): 1685489840

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 37, 44, 53, 62, 74, 88, 106, 121, 124, 148, 176, 212, 242, 248, 296, 341, 407, 424, 484, 496, 583, 592, 682, 814, 848, 968, 1147, 1166, 1331, 1364, 1628, 1643, 1936, 1961, 2294, 2332, 2662, 2728, 3256, 3286, 3751, 3922, 4477, 4588, 4664, 5324, 5456, 6413, 6512, 6572, 7502, 7844, 8954, 9176, 9328, 10648, 12617, 12826, 13144, 15004, 15688, 17908, 18073, 18352, 21296, 21571, 25234, 25652, 26288, 30008, 31376, 35816, 36146, 41261, 43142, 49247, 50468, 51304, 60016, 60791, 70543, 71632, 72292, 82522, 86284, 98494, 100936, 102608, 121582, 138787, 141086, 144584, 165044, 172568, 196988, 198803, 201872, 237281, 243164, 277574, 282172, 289168, 330088, 345136, 393976, 397606, 474562, 486328, 555148, 564344, 660176, 668701, 787952, 795212, 949124, 972656, 1110296, 1128688, 1337402, 1526657, 1590424, 1898248, 2186833, 2220592, 2610091, 2674804, 3053314, 3180848, 3796496, 4373666, 5220182, 5349608, 6106628, 7355711, 8747332, 10440364, 10699216, 12213256, 14711422, 17494664, 20880728, 24426512, 29422844, 34989328, 41761456, 58845688, 80912821, 117691376, 161825642, 323651284, 647302568, 1294605136]

約数ペア:

[(1, 1294605136), (2, 647302568), (4, 323651284), (8, 161825642), (11, 117691376), (16, 80912821), (22, 58845688), (31, 41761456), (37, 34989328), (44, 29422844), (53, 24426512), (62, 20880728), (74, 17494664), (88, 14711422), (106, 12213256), (121, 10699216), (124, 10440364), (148, 8747332), (176, 7355711), (212, 6106628), (242, 5349608), (248, 5220182), (296, 4373666), (341, 3796496), (407, 3180848), (424, 3053314), (484, 2674804), (496, 2610091), (583, 2220592), (592, 2186833), (682, 1898248), (814, 1590424), (848, 1526657), (968, 1337402), (1147, 1128688), (1166, 1110296), (1331, 972656), (1364, 949124), (1628, 795212), (1643, 787952), (1936, 668701), (1961, 660176), (2294, 564344), (2332, 555148), (2662, 486328), (2728, 474562), (3256, 397606), (3286, 393976), (3751, 345136), (3922, 330088), (4477, 289168), (4588, 282172), (4664, 277574), (5324, 243164), (5456, 237281), (6413, 201872), (6512, 198803), (6572, 196988), (7502, 172568), (7844, 165044), (8954, 144584), (9176, 141086), (9328, 138787), (10648, 121582), (12617, 102608), (12826, 100936), (13144, 98494), (15004, 86284), (15688, 82522), (17908, 72292), (18073, 71632), (18352, 70543), (21296, 60791), (21571, 60016), (25234, 51304), (25652, 50468), (26288, 49247), (30008, 43142), (31376, 41261), (35816, 36146)]