551785116636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1\times {\mathrm{9679}}^1$

素因数の和:10556

約数の個数: 144

約数和(自身を含む): 1512781029760

約数和(自身を除く): 960995913124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 673, 724, 1086, 1346, 1629, 2019, 2172, 2353, 2692, 3258, 4038, 4706, 6057, 6516, 7059, 8076, 8749, 9412, 9679, 12114, 14118, 17498, 19358, 21177, 24228, 26247, 28236, 29037, 34996, 38716, 42354, 52494, 58074, 78741, 84708, 87111, 104988, 116148, 121813, 125827, 157482, 174222, 243626, 251654, 314964, 348444, 365439, 377481, 487252, 503308, 730878, 754962, 1096317, 1132443, 1461756, 1509924, 1583569, 1751899, 2192634, 2264886, 3167138, 3503798, 4385268, 4529772, 4750707, 5255697, 6334276, 6513967, 7007596, 9501414, 10511394, 13027934, 14252121, 15767091, 19002828, 19541901, 21022788, 22774687, 26055868, 28504242, 31534182, 39083802, 45549374, 57008484, 58625703, 63068364, 68324061, 78167604, 84681571, 91098748, 117251406, 136648122, 169363142, 204972183, 234502812, 254044713, 273296244, 338726284, 409944366, 508089426, 762134139, 819888732, 1016178852, 1179028027, 1524268278, 2358056054, 3048536556, 3537084081, 4716112108, 7074168162, 10611252243, 14148336324, 15327364351, 21222504486, 30654728702, 42445008972, 45982093053, 61309457404, 91964186106, 137946279159, 183928372212, 275892558318, 551785116636]

約数ペア:

[(1, 551785116636), (2, 275892558318), (3, 183928372212), (4, 137946279159), (6, 91964186106), (9, 61309457404), (12, 45982093053), (13, 42445008972), (18, 30654728702), (26, 21222504486), (36, 15327364351), (39, 14148336324), (52, 10611252243), (78, 7074168162), (117, 4716112108), (156, 3537084081), (181, 3048536556), (234, 2358056054), (362, 1524268278), (468, 1179028027), (543, 1016178852), (673, 819888732), (724, 762134139), (1086, 508089426), (1346, 409944366), (1629, 338726284), (2019, 273296244), (2172, 254044713), (2353, 234502812), (2692, 204972183), (3258, 169363142), (4038, 136648122), (4706, 117251406), (6057, 91098748), (6516, 84681571), (7059, 78167604), (8076, 68324061), (8749, 63068364), (9412, 58625703), (9679, 57008484), (12114, 45549374), (14118, 39083802), (17498, 31534182), (19358, 28504242), (21177, 26055868), (24228, 22774687), (26247, 21022788), (28236, 19541901), (29037, 19002828), (34996, 15767091), (38716, 14252121), (42354, 13027934), (52494, 10511394), (58074, 9501414), (78741, 7007596), (84708, 6513967), (87111, 6334276), (104988, 5255697), (116148, 4750707), (121813, 4529772), (125827, 4385268), (157482, 3503798), (174222, 3167138), (243626, 2264886), (251654, 2192634), (314964, 1751899), (348444, 1583569), (365439, 1509924), (377481, 1461756), (487252, 1132443), (503308, 1096317), (730878, 754962)]