12573010528

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{29429}}^1$

素因数の和:29544

約数の個数: 72

約数和(自身を含む): 27143877600

約数和(自身を除く): 14570867072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 169, 208, 316, 338, 416, 632, 676, 1027, 1264, 1352, 2054, 2528, 2704, 4108, 5408, 8216, 13351, 16432, 26702, 29429, 32864, 53404, 58858, 106808, 117716, 213616, 235432, 382577, 427232, 470864, 765154, 941728, 1530308, 2324891, 3060616, 4649782, 4973501, 6121232, 9299564, 9947002, 12242464, 18599128, 19894004, 30223583, 37198256, 39788008, 60447166, 74396512, 79576016, 120894332, 159152032, 241788664, 392906579, 483577328, 785813158, 967154656, 1571626316, 3143252632, 6286505264, 12573010528]

約数ペア:

[(1, 12573010528), (2, 6286505264), (4, 3143252632), (8, 1571626316), (13, 967154656), (16, 785813158), (26, 483577328), (32, 392906579), (52, 241788664), (79, 159152032), (104, 120894332), (158, 79576016), (169, 74396512), (208, 60447166), (316, 39788008), (338, 37198256), (416, 30223583), (632, 19894004), (676, 18599128), (1027, 12242464), (1264, 9947002), (1352, 9299564), (2054, 6121232), (2528, 4973501), (2704, 4649782), (4108, 3060616), (5408, 2324891), (8216, 1530308), (13351, 941728), (16432, 765154), (26702, 470864), (29429, 427232), (32864, 382577), (53404, 235432), (58858, 213616), (106808, 117716)]