302021504

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 616896000

約数和(自身を除く): 314874496

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 167, 199, 284, 334, 398, 568, 668, 796, 1136, 1336, 1592, 2272, 2672, 3184, 4544, 5344, 6368, 9088, 10688, 11857, 12736, 14129, 21376, 23714, 25472, 28258, 33233, 47428, 56516, 66466, 94856, 113032, 132932, 189712, 226064, 265864, 379424, 452128, 531728, 758848, 904256, 1063456, 1517696, 1808512, 2126912, 2359543, 4253824, 4719086, 9438172, 18876344, 37752688, 75505376, 151010752, 302021504]

約数ペア:

[(1, 302021504), (2, 151010752), (4, 75505376), (8, 37752688), (16, 18876344), (32, 9438172), (64, 4719086), (71, 4253824), (128, 2359543), (142, 2126912), (167, 1808512), (199, 1517696), (284, 1063456), (334, 904256), (398, 758848), (568, 531728), (668, 452128), (796, 379424), (1136, 265864), (1336, 226064), (1592, 189712), (2272, 132932), (2672, 113032), (3184, 94856), (4544, 66466), (5344, 56516), (6368, 47428), (9088, 33233), (10688, 28258), (11857, 25472), (12736, 23714), (14129, 21376)]