403485168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 1072431360

約数和(自身を除く): 668946192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 233, 258, 344, 466, 516, 688, 699, 839, 932, 1032, 1398, 1678, 1864, 2064, 2517, 2796, 3356, 3728, 5034, 5592, 6712, 10019, 10068, 11184, 13424, 20038, 20136, 30057, 36077, 40076, 40272, 60114, 72154, 80152, 108231, 120228, 144308, 160304, 195487, 216462, 240456, 288616, 390974, 432924, 480912, 577232, 586461, 781948, 865848, 1172922, 1563896, 1731696, 2345844, 3127792, 4691688, 8405941, 9383376, 16811882, 25217823, 33623764, 50435646, 67247528, 100871292, 134495056, 201742584, 403485168]

約数ペア:

[(1, 403485168), (2, 201742584), (3, 134495056), (4, 100871292), (6, 67247528), (8, 50435646), (12, 33623764), (16, 25217823), (24, 16811882), (43, 9383376), (48, 8405941), (86, 4691688), (129, 3127792), (172, 2345844), (233, 1731696), (258, 1563896), (344, 1172922), (466, 865848), (516, 781948), (688, 586461), (699, 577232), (839, 480912), (932, 432924), (1032, 390974), (1398, 288616), (1678, 240456), (1864, 216462), (2064, 195487), (2517, 160304), (2796, 144308), (3356, 120228), (3728, 108231), (5034, 80152), (5592, 72154), (6712, 60114), (10019, 40272), (10068, 40076), (11184, 36077), (13424, 30057), (20038, 20136)]