675002419288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3931}}^1\times {\mathrm{17783}}^1$

素因数の和:21808

約数の個数: 64

約数和(自身を含む): 1359374814720

約数和(自身を除く): 684372395432

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 3931, 4828, 7862, 9656, 15724, 17783, 31448, 35566, 66827, 71132, 133654, 142264, 267308, 279101, 302311, 534616, 558202, 604622, 1116404, 1209244, 1262593, 2232808, 2418488, 2525186, 4744717, 5050372, 9489434, 10100744, 18978868, 21464081, 37957736, 42928162, 69904973, 85856324, 139809946, 171712648, 279619892, 559239784, 1188384541, 2376769082, 4753538164, 4963253083, 9507076328, 9926506166, 19853012332, 39706024664, 84375302411, 168750604822, 337501209644, 675002419288]

約数ペア:

[(1, 675002419288), (2, 337501209644), (4, 168750604822), (8, 84375302411), (17, 39706024664), (34, 19853012332), (68, 9926506166), (71, 9507076328), (136, 4963253083), (142, 4753538164), (284, 2376769082), (568, 1188384541), (1207, 559239784), (2414, 279619892), (3931, 171712648), (4828, 139809946), (7862, 85856324), (9656, 69904973), (15724, 42928162), (17783, 37957736), (31448, 21464081), (35566, 18978868), (66827, 10100744), (71132, 9489434), (133654, 5050372), (142264, 4744717), (267308, 2525186), (279101, 2418488), (302311, 2232808), (534616, 1262593), (558202, 1209244), (604622, 1116404)]