427946652

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9973

約数の個数: 120

約数和(自身を含む): 1345984640

約数和(自身を除く): 918037988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 9931, 10773, 14364, 19862, 21546, 29793, 39724, 43092, 59586, 69517, 89379, 119172, 139034, 178758, 188689, 208551, 268137, 278068, 357516, 377378, 417102, 536274, 566067, 625653, 754756, 804411, 834204, 1072548, 1132134, 1251306, 1320823, 1608822, 1698201, 1876959, 2264268, 2502612, 2641646, 3217644, 3396402, 3753918, 3962469, 5094603, 5283292, 5630877, 6792804, 7507836, 7924938, 10189206, 11261754, 11887407, 15283809, 15849876, 20378412, 22523508, 23774814, 30567618, 35662221, 47549628, 61135236, 71324442, 106986663, 142648884, 213973326, 427946652]

約数ペア:

[(1, 427946652), (2, 213973326), (3, 142648884), (4, 106986663), (6, 71324442), (7, 61135236), (9, 47549628), (12, 35662221), (14, 30567618), (18, 23774814), (19, 22523508), (21, 20378412), (27, 15849876), (28, 15283809), (36, 11887407), (38, 11261754), (42, 10189206), (54, 7924938), (57, 7507836), (63, 6792804), (76, 5630877), (81, 5283292), (84, 5094603), (108, 3962469), (114, 3753918), (126, 3396402), (133, 3217644), (162, 2641646), (171, 2502612), (189, 2264268), (228, 1876959), (252, 1698201), (266, 1608822), (324, 1320823), (342, 1251306), (378, 1132134), (399, 1072548), (513, 834204), (532, 804411), (567, 754756), (684, 625653), (756, 566067), (798, 536274), (1026, 417102), (1134, 377378), (1197, 357516), (1539, 278068), (1596, 268137), (2052, 208551), (2268, 188689), (2394, 178758), (3078, 139034), (3591, 119172), (4788, 89379), (6156, 69517), (7182, 59586), (9931, 43092), (10773, 39724), (14364, 29793), (19862, 21546)]