9747921498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{3533}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 22472847360

約数和(自身を除く): 12724925862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 367, 537, 734, 1074, 1101, 1253, 2202, 2506, 2569, 3533, 3759, 5138, 7066, 7518, 7707, 10599, 15414, 21198, 24731, 49462, 65693, 74193, 131386, 148386, 197079, 394158, 459851, 632407, 919702, 1264814, 1296611, 1379553, 1897221, 2593222, 2759106, 3794442, 3889833, 4426849, 7779666, 8853698, 9076277, 13280547, 18152554, 26561094, 27228831, 54457662, 232093369, 464186738, 696280107, 1392560214, 1624653583, 3249307166, 4873960749, 9747921498]

約数ペア:

[(1, 9747921498), (2, 4873960749), (3, 3249307166), (6, 1624653583), (7, 1392560214), (14, 696280107), (21, 464186738), (42, 232093369), (179, 54457662), (358, 27228831), (367, 26561094), (537, 18152554), (734, 13280547), (1074, 9076277), (1101, 8853698), (1253, 7779666), (2202, 4426849), (2506, 3889833), (2569, 3794442), (3533, 2759106), (3759, 2593222), (5138, 1897221), (7066, 1379553), (7518, 1296611), (7707, 1264814), (10599, 919702), (15414, 632407), (21198, 459851), (24731, 394158), (49462, 197079), (65693, 148386), (74193, 131386)]