581157408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24509}}^1$

素因数の和:24554

約数の個数: 96

約数和(自身を含む): 1729425600

約数和(自身を除く): 1148268192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 24509, 49018, 73527, 98036, 147054, 196072, 294108, 318617, 392144, 465671, 588216, 637234, 784288, 931342, 955851, 1176432, 1274468, 1397013, 1862684, 1911702, 2352864, 2548936, 2794026, 3725368, 3823404, 5097872, 5588052, 6053723, 7450736, 7646808, 10195744, 11176104, 12107446, 14901472, 15293616, 18161169, 22352208, 24214892, 30587232, 36322338, 44704416, 48429784, 72644676, 96859568, 145289352, 193719136, 290578704, 581157408]

約数ペア:

[(1, 581157408), (2, 290578704), (3, 193719136), (4, 145289352), (6, 96859568), (8, 72644676), (12, 48429784), (13, 44704416), (16, 36322338), (19, 30587232), (24, 24214892), (26, 22352208), (32, 18161169), (38, 15293616), (39, 14901472), (48, 12107446), (52, 11176104), (57, 10195744), (76, 7646808), (78, 7450736), (96, 6053723), (104, 5588052), (114, 5097872), (152, 3823404), (156, 3725368), (208, 2794026), (228, 2548936), (247, 2352864), (304, 1911702), (312, 1862684), (416, 1397013), (456, 1274468), (494, 1176432), (608, 955851), (624, 931342), (741, 784288), (912, 637234), (988, 588216), (1248, 465671), (1482, 392144), (1824, 318617), (1976, 294108), (2964, 196072), (3952, 147054), (5928, 98036), (7904, 73527), (11856, 49018), (23712, 24509)]