1315690188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 3289036800

約数和(自身を除く): 1973346612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 223, 226, 228, 229, 339, 446, 452, 458, 669, 678, 687, 892, 916, 1338, 1356, 1374, 2147, 2676, 2748, 4237, 4294, 4351, 6441, 8474, 8588, 8702, 12711, 12882, 13053, 16948, 17404, 25199, 25422, 25764, 25877, 26106, 50398, 50844, 51067, 51754, 52212, 75597, 77631, 100796, 102134, 103508, 151194, 153201, 155262, 204268, 302388, 306402, 310524, 478781, 491663, 612804, 957562, 970273, 983326, 1436343, 1474989, 1915124, 1940546, 1966652, 2872686, 2910819, 2949978, 3881092, 5745372, 5770571, 5821638, 5899956, 11541142, 11643276, 17311713, 23082284, 34623426, 69246852, 109640849, 219281698, 328922547, 438563396, 657845094, 1315690188]

約数ペア:

[(1, 1315690188), (2, 657845094), (3, 438563396), (4, 328922547), (6, 219281698), (12, 109640849), (19, 69246852), (38, 34623426), (57, 23082284), (76, 17311713), (113, 11643276), (114, 11541142), (223, 5899956), (226, 5821638), (228, 5770571), (229, 5745372), (339, 3881092), (446, 2949978), (452, 2910819), (458, 2872686), (669, 1966652), (678, 1940546), (687, 1915124), (892, 1474989), (916, 1436343), (1338, 983326), (1356, 970273), (1374, 957562), (2147, 612804), (2676, 491663), (2748, 478781), (4237, 310524), (4294, 306402), (4351, 302388), (6441, 204268), (8474, 155262), (8588, 153201), (8702, 151194), (12711, 103508), (12882, 102134), (13053, 100796), (16948, 77631), (17404, 75597), (25199, 52212), (25422, 51754), (25764, 51067), (25877, 50844), (26106, 50398)]