8368494516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{26497}}^1$

素因数の和:26821

約数の個数: 72

約数和(自身を含む): 21914057984

約数和(自身を除く): 13545563468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 283, 372, 558, 566, 849, 1116, 1132, 1698, 2547, 3396, 5094, 8773, 10188, 17546, 26319, 26497, 35092, 52638, 52994, 78957, 79491, 105276, 105988, 157914, 158982, 238473, 315828, 317964, 476946, 821407, 953892, 1642814, 2464221, 3285628, 4928442, 7392663, 7498651, 9856884, 14785326, 14997302, 22495953, 29570652, 29994604, 44991906, 67487859, 89983812, 134975718, 232458181, 269951436, 464916362, 697374543, 929832724, 1394749086, 2092123629, 2789498172, 4184247258, 8368494516]

約数ペア:

[(1, 8368494516), (2, 4184247258), (3, 2789498172), (4, 2092123629), (6, 1394749086), (9, 929832724), (12, 697374543), (18, 464916362), (31, 269951436), (36, 232458181), (62, 134975718), (93, 89983812), (124, 67487859), (186, 44991906), (279, 29994604), (283, 29570652), (372, 22495953), (558, 14997302), (566, 14785326), (849, 9856884), (1116, 7498651), (1132, 7392663), (1698, 4928442), (2547, 3285628), (3396, 2464221), (5094, 1642814), (8773, 953892), (10188, 821407), (17546, 476946), (26319, 317964), (26497, 315828), (35092, 238473), (52638, 158982), (52994, 157914), (78957, 105988), (79491, 105276)]