15809192512

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{2657}}^1\times {\mathrm{2999}}^1$

素因数の和:5699

約数の個数: 56

約数和(自身を含む): 32406336000

約数和(自身を除く): 16597143488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 2657, 2999, 5314, 5998, 10628, 11996, 21256, 23992, 42512, 47984, 82367, 85024, 92969, 95968, 164734, 170048, 185938, 191936, 329468, 371876, 658936, 743752, 1317872, 1487504, 2635744, 2975008, 5271488, 5950016, 7968343, 15936686, 31873372, 63746744, 127493488, 247018633, 254986976, 494037266, 509973952, 988074532, 1976149064, 3952298128, 7904596256, 15809192512]

約数ペア:

[(1, 15809192512), (2, 7904596256), (4, 3952298128), (8, 1976149064), (16, 988074532), (31, 509973952), (32, 494037266), (62, 254986976), (64, 247018633), (124, 127493488), (248, 63746744), (496, 31873372), (992, 15936686), (1984, 7968343), (2657, 5950016), (2999, 5271488), (5314, 2975008), (5998, 2635744), (10628, 1487504), (11996, 1317872), (21256, 743752), (23992, 658936), (42512, 371876), (47984, 329468), (82367, 191936), (85024, 185938), (92969, 170048), (95968, 164734)]