17680763872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 36742906368

約数和(自身を除く): 19062142496

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 163, 184, 293, 326, 368, 503, 586, 652, 736, 1006, 1172, 1304, 2012, 2344, 2608, 3749, 4024, 4688, 5216, 6739, 7498, 8048, 9376, 11569, 13478, 14996, 16096, 23138, 26956, 29992, 46276, 47759, 53912, 59984, 81989, 92552, 95518, 107824, 119968, 147379, 163978, 185104, 191036, 215648, 294758, 327956, 370208, 382072, 589516, 655912, 764144, 1098457, 1179032, 1311824, 1528288, 1885747, 2196914, 2358064, 2623648, 3389717, 3771494, 4393828, 4716128, 6779434, 7542988, 8787656, 13558868, 15085976, 17575312, 24022777, 27117736, 30171952, 35150624, 48045554, 54235472, 60343904, 96091108, 108470944, 192182216, 384364432, 552523871, 768728864, 1105047742, 2210095484, 4420190968, 8840381936, 17680763872]

約数ペア:

[(1, 17680763872), (2, 8840381936), (4, 4420190968), (8, 2210095484), (16, 1105047742), (23, 768728864), (32, 552523871), (46, 384364432), (92, 192182216), (163, 108470944), (184, 96091108), (293, 60343904), (326, 54235472), (368, 48045554), (503, 35150624), (586, 30171952), (652, 27117736), (736, 24022777), (1006, 17575312), (1172, 15085976), (1304, 13558868), (2012, 8787656), (2344, 7542988), (2608, 6779434), (3749, 4716128), (4024, 4393828), (4688, 3771494), (5216, 3389717), (6739, 2623648), (7498, 2358064), (8048, 2196914), (9376, 1885747), (11569, 1528288), (13478, 1311824), (14996, 1179032), (16096, 1098457), (23138, 764144), (26956, 655912), (29992, 589516), (46276, 382072), (47759, 370208), (53912, 327956), (59984, 294758), (81989, 215648), (92552, 191036), (95518, 185104), (107824, 163978), (119968, 147379)]