860467890352

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2270987}}^1$

素因数の和:2271218

約数の個数: 80

約数和(自身を含む): 2027538086400

約数和(自身を除く): 1167070196048

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 199, 238, 272, 398, 476, 796, 952, 1393, 1592, 1904, 2786, 3184, 3383, 5572, 6766, 11144, 13532, 22288, 23681, 27064, 47362, 54128, 94724, 189448, 378896, 2270987, 4541974, 9083948, 15896909, 18167896, 31793818, 36335792, 38606779, 63587636, 77213558, 127175272, 154427116, 254350544, 270247453, 308854232, 451926413, 540494906, 617708464, 903852826, 1080989812, 1807705652, 2161979624, 3163484891, 3615411304, 4323959248, 6326969782, 7230822608, 7682749021, 12653939564, 15365498042, 25307879128, 30730996084, 50615758256, 53779243147, 61461992168, 107558486294, 122923984336, 215116972588, 430233945176, 860467890352]

約数ペア:

[(1, 860467890352), (2, 430233945176), (4, 215116972588), (7, 122923984336), (8, 107558486294), (14, 61461992168), (16, 53779243147), (17, 50615758256), (28, 30730996084), (34, 25307879128), (56, 15365498042), (68, 12653939564), (112, 7682749021), (119, 7230822608), (136, 6326969782), (199, 4323959248), (238, 3615411304), (272, 3163484891), (398, 2161979624), (476, 1807705652), (796, 1080989812), (952, 903852826), (1393, 617708464), (1592, 540494906), (1904, 451926413), (2786, 308854232), (3184, 270247453), (3383, 254350544), (5572, 154427116), (6766, 127175272), (11144, 77213558), (13532, 63587636), (22288, 38606779), (23681, 36335792), (27064, 31793818), (47362, 18167896), (54128, 15896909), (94724, 9083948), (189448, 4541974), (378896, 2270987)]