1245435708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{7817}}^1$

素因数の和:7923

約数の個数: 96

約数和(自身を含む): 3404395008

約数和(自身を除く): 2158959300

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 71, 102, 132, 142, 187, 204, 213, 284, 374, 426, 561, 748, 781, 852, 1122, 1207, 1562, 2244, 2343, 2414, 3124, 3621, 4686, 4828, 7242, 7817, 9372, 13277, 14484, 15634, 23451, 26554, 31268, 39831, 46902, 53108, 79662, 85987, 93804, 132889, 159324, 171974, 257961, 265778, 343948, 398667, 515922, 531556, 555007, 797334, 1031844, 1110014, 1461779, 1594668, 1665021, 2220028, 2923558, 3330042, 4385337, 5847116, 6105077, 6660084, 8770674, 9435119, 12210154, 17541348, 18315231, 18870238, 24420308, 28305357, 36630462, 37740476, 56610714, 73260924, 103786309, 113221428, 207572618, 311358927, 415145236, 622717854, 1245435708]

約数ペア:

[(1, 1245435708), (2, 622717854), (3, 415145236), (4, 311358927), (6, 207572618), (11, 113221428), (12, 103786309), (17, 73260924), (22, 56610714), (33, 37740476), (34, 36630462), (44, 28305357), (51, 24420308), (66, 18870238), (68, 18315231), (71, 17541348), (102, 12210154), (132, 9435119), (142, 8770674), (187, 6660084), (204, 6105077), (213, 5847116), (284, 4385337), (374, 3330042), (426, 2923558), (561, 2220028), (748, 1665021), (781, 1594668), (852, 1461779), (1122, 1110014), (1207, 1031844), (1562, 797334), (2244, 555007), (2343, 531556), (2414, 515922), (3124, 398667), (3621, 343948), (4686, 265778), (4828, 257961), (7242, 171974), (7817, 159324), (9372, 132889), (13277, 93804), (14484, 85987), (15634, 79662), (23451, 53108), (26554, 46902), (31268, 39831)]