8889282558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97157}}^1$

素因数の和:97218

約数の個数: 96

約数和(自身を含む): 22916851776

約数和(自身を除く): 14027569218

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 598, 663, 782, 897, 1173, 1326, 1794, 1989, 2346, 2691, 3519, 3978, 5083, 5382, 7038, 10166, 15249, 30498, 45747, 91494, 97157, 194314, 291471, 582942, 874413, 1263041, 1651669, 1748826, 2234611, 2526082, 3303338, 3789123, 4469222, 4955007, 6703833, 7578246, 9910014, 11367369, 13407666, 14865021, 20111499, 21471697, 22734738, 29049943, 29730042, 37988387, 40222998, 42943394, 58099886, 64415091, 75976774, 87149829, 113965161, 128830182, 174299658, 193245273, 227930322, 261449487, 341895483, 386490546, 493849031, 522898974, 683790966, 987698062, 1481547093, 2963094186, 4444641279, 8889282558]

約数ペア:

[(1, 8889282558), (2, 4444641279), (3, 2963094186), (6, 1481547093), (9, 987698062), (13, 683790966), (17, 522898974), (18, 493849031), (23, 386490546), (26, 341895483), (34, 261449487), (39, 227930322), (46, 193245273), (51, 174299658), (69, 128830182), (78, 113965161), (102, 87149829), (117, 75976774), (138, 64415091), (153, 58099886), (207, 42943394), (221, 40222998), (234, 37988387), (299, 29730042), (306, 29049943), (391, 22734738), (414, 21471697), (442, 20111499), (598, 14865021), (663, 13407666), (782, 11367369), (897, 9910014), (1173, 7578246), (1326, 6703833), (1794, 4955007), (1989, 4469222), (2346, 3789123), (2691, 3303338), (3519, 2526082), (3978, 2234611), (5083, 1748826), (5382, 1651669), (7038, 1263041), (10166, 874413), (15249, 582942), (30498, 291471), (45747, 194314), (91494, 97157)]