18301296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 51524480

約数和(自身を除く): 33223184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 211, 278, 312, 417, 422, 556, 624, 633, 834, 844, 1112, 1266, 1668, 1688, 1807, 2224, 2532, 2743, 3336, 3376, 3614, 5064, 5421, 5486, 6672, 7228, 8229, 10128, 10842, 10972, 14456, 16458, 21684, 21944, 28912, 29329, 32916, 43368, 43888, 58658, 65832, 86736, 87987, 117316, 131664, 175974, 234632, 351948, 381277, 469264, 703896, 762554, 1143831, 1407792, 1525108, 2287662, 3050216, 4575324, 6100432, 9150648, 18301296]

約数ペア:

[(1, 18301296), (2, 9150648), (3, 6100432), (4, 4575324), (6, 3050216), (8, 2287662), (12, 1525108), (13, 1407792), (16, 1143831), (24, 762554), (26, 703896), (39, 469264), (48, 381277), (52, 351948), (78, 234632), (104, 175974), (139, 131664), (156, 117316), (208, 87987), (211, 86736), (278, 65832), (312, 58658), (417, 43888), (422, 43368), (556, 32916), (624, 29329), (633, 28912), (834, 21944), (844, 21684), (1112, 16458), (1266, 14456), (1668, 10972), (1688, 10842), (1807, 10128), (2224, 8229), (2532, 7228), (2743, 6672), (3336, 5486), (3376, 5421), (3614, 5064)]