914637048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{154291}}^1$

素因数の和:154332

約数の個数: 64

約数和(自身を含む): 2592105600

約数和(自身を除く): 1677468552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 154291, 308582, 462873, 617164, 925746, 1234328, 1851492, 2005783, 2931529, 3702984, 4011566, 5863058, 6017349, 8023132, 8794587, 11726116, 12034698, 16046264, 17589174, 23452232, 24069396, 35178348, 38109877, 48138792, 70356696, 76219754, 114329631, 152439508, 228659262, 304879016, 457318524, 914637048]

約数ペア:

[(1, 914637048), (2, 457318524), (3, 304879016), (4, 228659262), (6, 152439508), (8, 114329631), (12, 76219754), (13, 70356696), (19, 48138792), (24, 38109877), (26, 35178348), (38, 24069396), (39, 23452232), (52, 17589174), (57, 16046264), (76, 12034698), (78, 11726116), (104, 8794587), (114, 8023132), (152, 6017349), (156, 5863058), (228, 4011566), (247, 3702984), (312, 2931529), (456, 2005783), (494, 1851492), (741, 1234328), (988, 925746), (1482, 617164), (1976, 462873), (2964, 308582), (5928, 154291)]