15697056976568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{57708071}}^1$

素因数の和:57708380

約数の個数: 48

約数和(自身を含む): 32465984226480

約数和(自身を除く): 16768927249912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 281, 484, 562, 968, 1124, 2248, 3091, 6182, 12364, 24728, 34001, 68002, 136004, 272008, 57708071, 115416142, 230832284, 461664568, 634788781, 1269577562, 2539155124, 5078310248, 6982676591, 13965353182, 16215967951, 27930706364, 32431935902, 55861412728, 64863871804, 129727743608, 178375647461, 356751294922, 713502589844, 1427005179688, 1962132122071, 3924264244142, 7848528488284, 15697056976568]

約数ペア:

[(1, 15697056976568), (2, 7848528488284), (4, 3924264244142), (8, 1962132122071), (11, 1427005179688), (22, 713502589844), (44, 356751294922), (88, 178375647461), (121, 129727743608), (242, 64863871804), (281, 55861412728), (484, 32431935902), (562, 27930706364), (968, 16215967951), (1124, 13965353182), (2248, 6982676591), (3091, 5078310248), (6182, 2539155124), (12364, 1269577562), (24728, 634788781), (34001, 461664568), (68002, 230832284), (136004, 115416142), (272008, 57708071)]