901763241218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{82007}}^1$

素因数の和:82719

約数の個数: 64

約数和(自身を含む): 1654226012160

約数和(自身を除く): 752462770942

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 617, 938, 1234, 1273, 2546, 4319, 8638, 8911, 11723, 17822, 23446, 41339, 82007, 82061, 82678, 164014, 164122, 289373, 574049, 578746, 785441, 1148098, 1558133, 1570882, 3116266, 5494469, 5498087, 10906931, 10988938, 10996174, 21813862, 38461283, 50598319, 76922566, 101196638, 104394911, 208789822, 354188233, 708376466, 730764377, 961368061, 1461528754, 1922736122, 3390087373, 6729576427, 6780174746, 13459152854, 23730611611, 47461223222, 64411660087, 128823320174, 450881620609, 901763241218]

約数ペア:

[(1, 901763241218), (2, 450881620609), (7, 128823320174), (14, 64411660087), (19, 47461223222), (38, 23730611611), (67, 13459152854), (133, 6780174746), (134, 6729576427), (266, 3390087373), (469, 1922736122), (617, 1461528754), (938, 961368061), (1234, 730764377), (1273, 708376466), (2546, 354188233), (4319, 208789822), (8638, 104394911), (8911, 101196638), (11723, 76922566), (17822, 50598319), (23446, 38461283), (41339, 21813862), (82007, 10996174), (82061, 10988938), (82678, 10906931), (164014, 5498087), (164122, 5494469), (289373, 3116266), (574049, 1570882), (578746, 1558133), (785441, 1148098)]