15157853616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{261631}}^1$

素因数の和:261730

約数の個数: 80

約数和(自身を含む): 42045308928

約数和(自身を除く): 26887455312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 136, 142, 204, 213, 272, 284, 408, 426, 568, 816, 852, 1136, 1207, 1704, 2414, 3408, 3621, 4828, 7242, 9656, 14484, 19312, 28968, 57936, 261631, 523262, 784893, 1046524, 1569786, 2093048, 3139572, 4186096, 4447727, 6279144, 8895454, 12558288, 13343181, 17790908, 18575801, 26686362, 35581816, 37151602, 53372724, 55727403, 71163632, 74303204, 106745448, 111454806, 148606408, 213490896, 222909612, 297212816, 315788617, 445819224, 631577234, 891638448, 947365851, 1263154468, 1894731702, 2526308936, 3789463404, 5052617872, 7578926808, 15157853616]

約数ペア:

[(1, 15157853616), (2, 7578926808), (3, 5052617872), (4, 3789463404), (6, 2526308936), (8, 1894731702), (12, 1263154468), (16, 947365851), (17, 891638448), (24, 631577234), (34, 445819224), (48, 315788617), (51, 297212816), (68, 222909612), (71, 213490896), (102, 148606408), (136, 111454806), (142, 106745448), (204, 74303204), (213, 71163632), (272, 55727403), (284, 53372724), (408, 37151602), (426, 35581816), (568, 26686362), (816, 18575801), (852, 17790908), (1136, 13343181), (1207, 12558288), (1704, 8895454), (2414, 6279144), (3408, 4447727), (3621, 4186096), (4828, 3139572), (7242, 2093048), (9656, 1569786), (14484, 1046524), (19312, 784893), (28968, 523262), (57936, 261631)]