7037494016

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{126683}}^1$

素因数の和:126737

約数の個数: 72

約数和(自身を含む): 16572294144

約数和(自身を除く): 9534800128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 126683, 253366, 506732, 886781, 1013464, 1773562, 2026928, 3547124, 3927173, 4053856, 7094248, 7854346, 8107712, 14188496, 15708692, 16215424, 27490211, 28376992, 31417384, 32430848, 54980422, 56753984, 62834768, 109960844, 113507968, 125669536, 219921688, 227015936, 251339072, 439843376, 502678144, 879686752, 1005356288, 1759373504, 3518747008, 7037494016]

約数ペア:

[(1, 7037494016), (2, 3518747008), (4, 1759373504), (7, 1005356288), (8, 879686752), (14, 502678144), (16, 439843376), (28, 251339072), (31, 227015936), (32, 219921688), (56, 125669536), (62, 113507968), (64, 109960844), (112, 62834768), (124, 56753984), (128, 54980422), (217, 32430848), (224, 31417384), (248, 28376992), (256, 27490211), (434, 16215424), (448, 15708692), (496, 14188496), (868, 8107712), (896, 7854346), (992, 7094248), (1736, 4053856), (1792, 3927173), (1984, 3547124), (3472, 2026928), (3968, 1773562), (6944, 1013464), (7936, 886781), (13888, 506732), (27776, 253366), (55552, 126683)]