1571181152

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 3315561984

約数和(自身を除く): 1744380832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 107, 142, 184, 214, 281, 284, 368, 428, 562, 568, 736, 856, 1124, 1136, 1633, 1712, 2248, 2272, 2461, 3266, 3424, 4496, 4922, 6463, 6532, 7597, 8992, 9844, 12926, 13064, 15194, 19688, 19951, 25852, 26128, 30067, 30388, 39376, 39902, 51704, 52256, 60134, 60776, 78752, 79804, 103408, 120268, 121552, 159608, 174731, 206816, 240536, 243104, 319216, 349462, 458873, 481072, 638432, 691541, 698924, 917746, 962144, 1383082, 1397848, 1835492, 2134757, 2766164, 2795696, 3670984, 4269514, 5532328, 5591392, 7341968, 8539028, 11064656, 14683936, 17078056, 22129312, 34156112, 49099411, 68312224, 98198822, 196397644, 392795288, 785590576, 1571181152]

約数ペア:

[(1, 1571181152), (2, 785590576), (4, 392795288), (8, 196397644), (16, 98198822), (23, 68312224), (32, 49099411), (46, 34156112), (71, 22129312), (92, 17078056), (107, 14683936), (142, 11064656), (184, 8539028), (214, 7341968), (281, 5591392), (284, 5532328), (368, 4269514), (428, 3670984), (562, 2795696), (568, 2766164), (736, 2134757), (856, 1835492), (1124, 1397848), (1136, 1383082), (1633, 962144), (1712, 917746), (2248, 698924), (2272, 691541), (2461, 638432), (3266, 481072), (3424, 458873), (4496, 349462), (4922, 319216), (6463, 243104), (6532, 240536), (7597, 206816), (8992, 174731), (9844, 159608), (12926, 121552), (13064, 120268), (15194, 103408), (19688, 79804), (19951, 78752), (25852, 60776), (26128, 60134), (30067, 52256), (30388, 51704), (39376, 39902)]