26130427372

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1103}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 55196467200

約数和(自身を除く): 29066039828

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 557, 686, 868, 1103, 1114, 1372, 1519, 2206, 2228, 3038, 3899, 4412, 6076, 7721, 7798, 10633, 15442, 15596, 17267, 21266, 27293, 30884, 34193, 34534, 42532, 54047, 54586, 68386, 69068, 108094, 109172, 120869, 136772, 191051, 216188, 239351, 241738, 378329, 382102, 478702, 483476, 614371, 756658, 764204, 846083, 957404, 1228742, 1513316, 1675457, 1692166, 2457484, 3350914, 3384332, 4300597, 5922581, 6701828, 8601194, 11728199, 11845162, 17202388, 19045501, 23456398, 23690324, 30104179, 38091002, 46912796, 60208358, 76182004, 120416716, 133318507, 210729253, 266637014, 421458506, 533274028, 842917012, 933229549, 1866459098, 3732918196, 6532606843, 13065213686, 26130427372]

約数ペア:

[(1, 26130427372), (2, 13065213686), (4, 6532606843), (7, 3732918196), (14, 1866459098), (28, 933229549), (31, 842917012), (49, 533274028), (62, 421458506), (98, 266637014), (124, 210729253), (196, 133318507), (217, 120416716), (343, 76182004), (434, 60208358), (557, 46912796), (686, 38091002), (868, 30104179), (1103, 23690324), (1114, 23456398), (1372, 19045501), (1519, 17202388), (2206, 11845162), (2228, 11728199), (3038, 8601194), (3899, 6701828), (4412, 5922581), (6076, 4300597), (7721, 3384332), (7798, 3350914), (10633, 2457484), (15442, 1692166), (15596, 1675457), (17267, 1513316), (21266, 1228742), (27293, 957404), (30884, 846083), (34193, 764204), (34534, 756658), (42532, 614371), (54047, 483476), (54586, 478702), (68386, 382102), (69068, 378329), (108094, 241738), (109172, 239351), (120869, 216188), (136772, 191051)]