7542405832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{72019}}^1$

素因数の和:72110

約数の個数: 64

約数和(自身を含む): 16334136000

約数和(自身を除く): 8791730168

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 424, 494, 689, 988, 1007, 1378, 1976, 2014, 2756, 4028, 5512, 8056, 13091, 26182, 52364, 72019, 104728, 144038, 288076, 576152, 936247, 1368361, 1872494, 2736722, 3744988, 3817007, 5473444, 7489976, 7634014, 10946888, 15268028, 17788693, 30536056, 35577386, 49621091, 71154772, 72523133, 99242182, 142309544, 145046266, 198484364, 290092532, 396968728, 580185064, 942800729, 1885601458, 3771202916, 7542405832]

約数ペア:

[(1, 7542405832), (2, 3771202916), (4, 1885601458), (8, 942800729), (13, 580185064), (19, 396968728), (26, 290092532), (38, 198484364), (52, 145046266), (53, 142309544), (76, 99242182), (104, 72523133), (106, 71154772), (152, 49621091), (212, 35577386), (247, 30536056), (424, 17788693), (494, 15268028), (689, 10946888), (988, 7634014), (1007, 7489976), (1378, 5473444), (1976, 3817007), (2014, 3744988), (2756, 2736722), (4028, 1872494), (5512, 1368361), (8056, 936247), (13091, 576152), (26182, 288076), (52364, 144038), (72019, 104728)]