156985481216

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{4091}}^1$

素因数の和:4611

約数の個数: 96

約数和(自身を含む): 322332650640

約数和(自身を除く): 165347169424

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 457, 512, 656, 914, 1024, 1312, 1828, 2048, 2624, 3656, 4091, 5248, 7312, 8182, 10496, 14624, 16364, 18737, 20992, 29248, 32728, 37474, 41984, 58496, 65456, 74948, 83968, 116992, 130912, 149896, 167731, 233984, 261824, 299792, 335462, 467968, 523648, 599584, 670924, 935936, 1047296, 1199168, 1341848, 1869587, 2094592, 2398336, 2683696, 3739174, 4189184, 4796672, 5367392, 7478348, 8378368, 9593344, 10734784, 14956696, 19186688, 21469568, 29913392, 38373376, 42939136, 59826784, 76653067, 85878272, 119653568, 153306134, 171756544, 239307136, 306612268, 343513088, 478614272, 613224536, 957228544, 1226449072, 1914457088, 2452898144, 3828914176, 4905796288, 9811592576, 19623185152, 39246370304, 78492740608, 156985481216]

約数ペア:

[(1, 156985481216), (2, 78492740608), (4, 39246370304), (8, 19623185152), (16, 9811592576), (32, 4905796288), (41, 3828914176), (64, 2452898144), (82, 1914457088), (128, 1226449072), (164, 957228544), (256, 613224536), (328, 478614272), (457, 343513088), (512, 306612268), (656, 239307136), (914, 171756544), (1024, 153306134), (1312, 119653568), (1828, 85878272), (2048, 76653067), (2624, 59826784), (3656, 42939136), (4091, 38373376), (5248, 29913392), (7312, 21469568), (8182, 19186688), (10496, 14956696), (14624, 10734784), (16364, 9593344), (18737, 8378368), (20992, 7478348), (29248, 5367392), (32728, 4796672), (37474, 4189184), (41984, 3739174), (58496, 2683696), (65456, 2398336), (74948, 2094592), (83968, 1869587), (116992, 1341848), (130912, 1199168), (149896, 1047296), (167731, 935936), (233984, 670924), (261824, 599584), (299792, 523648), (335462, 467968)]