621128892544

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2518199}}^1$

素因数の和:2518301

約数の個数: 64

約数和(自身を含む): 1294556256000

約数和(自身を除く): 673427363456

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 2624, 3008, 3854, 5248, 6016, 7708, 15416, 30832, 61664, 123328, 246656, 2518199, 5036398, 10072796, 20145592, 40291184, 80582368, 103246159, 118355353, 161164736, 206492318, 236710706, 322329472, 412984636, 473421412, 825969272, 946842824, 1651938544, 1893685648, 3303877088, 3787371296, 4852569473, 6607754176, 7574742592, 9705138946, 13215508352, 15149485184, 19410277892, 38820555784, 77641111568, 155282223136, 310564446272, 621128892544]

約数ペア:

[(1, 621128892544), (2, 310564446272), (4, 155282223136), (8, 77641111568), (16, 38820555784), (32, 19410277892), (41, 15149485184), (47, 13215508352), (64, 9705138946), (82, 7574742592), (94, 6607754176), (128, 4852569473), (164, 3787371296), (188, 3303877088), (328, 1893685648), (376, 1651938544), (656, 946842824), (752, 825969272), (1312, 473421412), (1504, 412984636), (1927, 322329472), (2624, 236710706), (3008, 206492318), (3854, 161164736), (5248, 118355353), (6016, 103246159), (7708, 80582368), (15416, 40291184), (30832, 20145592), (61664, 10072796), (123328, 5036398), (246656, 2518199)]