489323952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20107}}^1$

素因数の和:20147

約数の個数: 90

約数和(自身を含む): 1482944892

約数和(自身を除く): 993620940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 20107, 24336, 40214, 60321, 80428, 120642, 160856, 180963, 241284, 261391, 321712, 361926, 482568, 522782, 723852, 784173, 965136, 1045564, 1447704, 1568346, 2091128, 2352519, 2895408, 3136692, 3398083, 4182256, 4705038, 6273384, 6796166, 9410076, 10194249, 12546768, 13592332, 18820152, 20388498, 27184664, 30582747, 37640304, 40776996, 54369328, 61165494, 81553992, 122330988, 163107984, 244661976, 489323952]

約数ペア:

[(1, 489323952), (2, 244661976), (3, 163107984), (4, 122330988), (6, 81553992), (8, 61165494), (9, 54369328), (12, 40776996), (13, 37640304), (16, 30582747), (18, 27184664), (24, 20388498), (26, 18820152), (36, 13592332), (39, 12546768), (48, 10194249), (52, 9410076), (72, 6796166), (78, 6273384), (104, 4705038), (117, 4182256), (144, 3398083), (156, 3136692), (169, 2895408), (208, 2352519), (234, 2091128), (312, 1568346), (338, 1447704), (468, 1045564), (507, 965136), (624, 784173), (676, 723852), (936, 522782), (1014, 482568), (1352, 361926), (1521, 321712), (1872, 261391), (2028, 241284), (2704, 180963), (3042, 160856), (4056, 120642), (6084, 80428), (8112, 60321), (12168, 40214), (20107, 24336)]