1408839708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{677}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 3520658736

約数和(自身を除く): 2111819028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 677, 1212, 1354, 1717, 2031, 2708, 3434, 4062, 5151, 6868, 8124, 10201, 10302, 11509, 20402, 20604, 23018, 30603, 34527, 40804, 46036, 61206, 68377, 69054, 122412, 136754, 138108, 173417, 205131, 273508, 346834, 410262, 520251, 693668, 820524, 1040502, 1162409, 2081004, 2324818, 3487227, 4649636, 6906077, 6974454, 13812154, 13948908, 20718231, 27624308, 41436462, 82872924, 117403309, 234806618, 352209927, 469613236, 704419854, 1408839708]

約数ペア:

[(1, 1408839708), (2, 704419854), (3, 469613236), (4, 352209927), (6, 234806618), (12, 117403309), (17, 82872924), (34, 41436462), (51, 27624308), (68, 20718231), (101, 13948908), (102, 13812154), (202, 6974454), (204, 6906077), (303, 4649636), (404, 3487227), (606, 2324818), (677, 2081004), (1212, 1162409), (1354, 1040502), (1717, 820524), (2031, 693668), (2708, 520251), (3434, 410262), (4062, 346834), (5151, 273508), (6868, 205131), (8124, 173417), (10201, 138108), (10302, 136754), (11509, 122412), (20402, 69054), (20604, 68377), (23018, 61206), (30603, 46036), (34527, 40804)]