88892743664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1\times {\mathrm{5003}}^1$

素因数の和:5518

約数の個数: 80

約数和(自身を含む): 182847761280

約数和(自身を除く): 93955017616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 211, 277, 304, 422, 554, 844, 1108, 1688, 2216, 3376, 4009, 4432, 5003, 5263, 8018, 10006, 10526, 16036, 20012, 21052, 32072, 40024, 42104, 58447, 64144, 80048, 84208, 95057, 116894, 190114, 233788, 380228, 467576, 760456, 935152, 1055633, 1110493, 1385831, 1520912, 2111266, 2220986, 2771662, 4222532, 4441972, 5543324, 8445064, 8883944, 11086648, 16890128, 17767888, 20057027, 22173296, 26330789, 40114054, 52661578, 80228108, 105323156, 160456216, 210646312, 292410341, 320912432, 421292624, 584820682, 1169641364, 2339282728, 4678565456, 5555796479, 11111592958, 22223185916, 44446371832, 88892743664]

約数ペア:

[(1, 88892743664), (2, 44446371832), (4, 22223185916), (8, 11111592958), (16, 5555796479), (19, 4678565456), (38, 2339282728), (76, 1169641364), (152, 584820682), (211, 421292624), (277, 320912432), (304, 292410341), (422, 210646312), (554, 160456216), (844, 105323156), (1108, 80228108), (1688, 52661578), (2216, 40114054), (3376, 26330789), (4009, 22173296), (4432, 20057027), (5003, 17767888), (5263, 16890128), (8018, 11086648), (10006, 8883944), (10526, 8445064), (16036, 5543324), (20012, 4441972), (21052, 4222532), (32072, 2771662), (40024, 2220986), (42104, 2111266), (58447, 1520912), (64144, 1385831), (80048, 1110493), (84208, 1055633), (95057, 935152), (116894, 760456), (190114, 467576), (233788, 380228)]