231262728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 615818880

約数和(自身を除く): 384556152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 271, 296, 372, 444, 542, 744, 813, 888, 961, 1084, 1147, 1626, 1922, 2168, 2294, 2883, 3252, 3441, 3844, 4588, 5766, 6504, 6882, 7688, 8401, 9176, 10027, 11532, 13764, 16802, 20054, 23064, 25203, 27528, 30081, 33604, 35557, 40108, 50406, 60162, 67208, 71114, 80216, 100812, 106671, 120324, 142228, 201624, 213342, 240648, 260431, 284456, 310837, 426684, 520862, 621674, 781293, 853368, 932511, 1041724, 1243348, 1562586, 1865022, 2083448, 2486696, 3125172, 3730044, 6250344, 7460088, 9635947, 19271894, 28907841, 38543788, 57815682, 77087576, 115631364, 231262728]

約数ペア:

[(1, 231262728), (2, 115631364), (3, 77087576), (4, 57815682), (6, 38543788), (8, 28907841), (12, 19271894), (24, 9635947), (31, 7460088), (37, 6250344), (62, 3730044), (74, 3125172), (93, 2486696), (111, 2083448), (124, 1865022), (148, 1562586), (186, 1243348), (222, 1041724), (248, 932511), (271, 853368), (296, 781293), (372, 621674), (444, 520862), (542, 426684), (744, 310837), (813, 284456), (888, 260431), (961, 240648), (1084, 213342), (1147, 201624), (1626, 142228), (1922, 120324), (2168, 106671), (2294, 100812), (2883, 80216), (3252, 71114), (3441, 67208), (3844, 60162), (4588, 50406), (5766, 40108), (6504, 35557), (6882, 33604), (7688, 30081), (8401, 27528), (9176, 25203), (10027, 23064), (11532, 20054), (13764, 16802)]