385846968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7877}}^1$

素因数の和:8056

約数の個数: 64

約数和(自身を含む): 1045568160

約数和(自身を除く): 659721192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4082, 6123, 7877, 8164, 12246, 15754, 16328, 23631, 24492, 31508, 47262, 48984, 63016, 94524, 102401, 189048, 204802, 307203, 409604, 614406, 819208, 1228812, 1236689, 2457624, 2473378, 3710067, 4946756, 7420134, 9893512, 14840268, 16076957, 29680536, 32153914, 48230871, 64307828, 96461742, 128615656, 192923484, 385846968]

約数ペア:

[(1, 385846968), (2, 192923484), (3, 128615656), (4, 96461742), (6, 64307828), (8, 48230871), (12, 32153914), (13, 29680536), (24, 16076957), (26, 14840268), (39, 9893512), (52, 7420134), (78, 4946756), (104, 3710067), (156, 2473378), (157, 2457624), (312, 1236689), (314, 1228812), (471, 819208), (628, 614406), (942, 409604), (1256, 307203), (1884, 204802), (2041, 189048), (3768, 102401), (4082, 94524), (6123, 63016), (7877, 48984), (8164, 47262), (12246, 31508), (15754, 24492), (16328, 23631)]