172680851856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{312583}}^1$

素因数の和:313288

約数の個数: 80

約数和(自身を含む): 473032116864

約数和(自身を除く): 300351265008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 677, 816, 1354, 2031, 2708, 4062, 5416, 8124, 10832, 11509, 16248, 23018, 32496, 34527, 46036, 69054, 92072, 138108, 184144, 276216, 312583, 552432, 625166, 937749, 1250332, 1875498, 2500664, 3750996, 5001328, 5313911, 7501992, 10627822, 15003984, 15941733, 21255644, 31883466, 42511288, 63766932, 85022576, 127533864, 211618691, 255067728, 423237382, 634856073, 846474764, 1269712146, 1692949528, 2539424292, 3385899056, 3597517747, 5078848584, 7195035494, 10157697168, 10792553241, 14390070988, 21585106482, 28780141976, 43170212964, 57560283952, 86340425928, 172680851856]

約数ペア:

[(1, 172680851856), (2, 86340425928), (3, 57560283952), (4, 43170212964), (6, 28780141976), (8, 21585106482), (12, 14390070988), (16, 10792553241), (17, 10157697168), (24, 7195035494), (34, 5078848584), (48, 3597517747), (51, 3385899056), (68, 2539424292), (102, 1692949528), (136, 1269712146), (204, 846474764), (272, 634856073), (408, 423237382), (677, 255067728), (816, 211618691), (1354, 127533864), (2031, 85022576), (2708, 63766932), (4062, 42511288), (5416, 31883466), (8124, 21255644), (10832, 15941733), (11509, 15003984), (16248, 10627822), (23018, 7501992), (32496, 5313911), (34527, 5001328), (46036, 3750996), (69054, 2500664), (92072, 1875498), (138108, 1250332), (184144, 937749), (276216, 625166), (312583, 552432)]