2958849152

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 6976800000

約数和(自身を除く): 4017950848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 149, 224, 259, 296, 298, 448, 518, 592, 596, 599, 896, 1036, 1043, 1184, 1192, 1198, 2072, 2086, 2368, 2384, 2396, 4144, 4172, 4193, 4736, 4768, 4792, 5513, 8288, 8344, 8386, 9536, 9584, 11026, 16576, 16688, 16772, 19072, 19168, 22052, 22163, 33152, 33376, 33544, 38336, 38591, 44104, 44326, 66752, 67088, 76672, 77182, 88208, 88652, 89251, 133504, 134176, 154364, 155141, 176416, 177304, 178502, 268352, 308728, 310282, 352832, 354608, 357004, 536704, 617456, 620564, 624757, 705664, 709216, 714008, 1234912, 1241128, 1249514, 1418432, 1428016, 2469824, 2482256, 2499028, 2836864, 2856032, 3302287, 4939648, 4964512, 4998056, 5712064, 6604574, 9929024, 9996112, 11424128, 13209148, 19858048, 19992224, 23116009, 26418296, 39984448, 46232018, 52836592, 79968896, 92464036, 105673184, 184928072, 211346368, 369856144, 422692736, 739712288, 1479424576, 2958849152]

約数ペア:

[(1, 2958849152), (2, 1479424576), (4, 739712288), (7, 422692736), (8, 369856144), (14, 211346368), (16, 184928072), (28, 105673184), (32, 92464036), (37, 79968896), (56, 52836592), (64, 46232018), (74, 39984448), (112, 26418296), (128, 23116009), (148, 19992224), (149, 19858048), (224, 13209148), (259, 11424128), (296, 9996112), (298, 9929024), (448, 6604574), (518, 5712064), (592, 4998056), (596, 4964512), (599, 4939648), (896, 3302287), (1036, 2856032), (1043, 2836864), (1184, 2499028), (1192, 2482256), (1198, 2469824), (2072, 1428016), (2086, 1418432), (2368, 1249514), (2384, 1241128), (2396, 1234912), (4144, 714008), (4172, 709216), (4193, 705664), (4736, 624757), (4768, 620564), (4792, 617456), (5513, 536704), (8288, 357004), (8344, 354608), (8386, 352832), (9536, 310282), (9584, 308728), (11026, 268352), (16576, 178502), (16688, 177304), (16772, 176416), (19072, 155141), (19168, 154364), (22052, 134176), (22163, 133504), (33152, 89251), (33376, 88652), (33544, 88208), (38336, 77182), (38591, 76672), (44104, 67088), (44326, 66752)]