276785236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 648273920

約数和(自身を除く): 371488684

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 806, 868, 988, 1178, 1291, 1612, 1729, 2356, 2582, 2821, 3458, 4123, 5164, 5642, 6916, 7657, 8246, 9037, 11284, 15314, 16492, 16783, 18074, 24529, 30628, 33566, 36148, 40021, 49058, 53599, 67132, 80042, 98116, 107198, 117481, 160084, 171703, 214396, 234962, 280147, 318877, 343406, 469924, 520273, 560294, 637754, 686812, 760399, 1040546, 1120588, 1275508, 1520798, 2081092, 2232139, 3041596, 3641911, 4464278, 5322793, 7283822, 8928556, 9885187, 10645586, 14567644, 19770374, 21291172, 39540748, 69196309, 138392618, 276785236]

約数ペア:

[(1, 276785236), (2, 138392618), (4, 69196309), (7, 39540748), (13, 21291172), (14, 19770374), (19, 14567644), (26, 10645586), (28, 9885187), (31, 8928556), (38, 7283822), (52, 5322793), (62, 4464278), (76, 3641911), (91, 3041596), (124, 2232139), (133, 2081092), (182, 1520798), (217, 1275508), (247, 1120588), (266, 1040546), (364, 760399), (403, 686812), (434, 637754), (494, 560294), (532, 520273), (589, 469924), (806, 343406), (868, 318877), (988, 280147), (1178, 234962), (1291, 214396), (1612, 171703), (1729, 160084), (2356, 117481), (2582, 107198), (2821, 98116), (3458, 80042), (4123, 67132), (5164, 53599), (5642, 49058), (6916, 40021), (7657, 36148), (8246, 33566), (9037, 30628), (11284, 24529), (15314, 18074), (16492, 16783)]