804522889424

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2239}}^1\times {\mathrm{137777}}^1$

素因数の和:140187

約数の個数: 40

約数和(自身を含む): 1569037908480

約数和(自身を除く): 764515019056

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2239, 2608, 4478, 8956, 17912, 35824, 137777, 275554, 364957, 551108, 729914, 1102216, 1459828, 2204432, 2919656, 5839312, 22457651, 44915302, 89830604, 179661208, 308482703, 359322416, 616965406, 1233930812, 2467861624, 4935723248, 50282680589, 100565361178, 201130722356, 402261444712, 804522889424]

約数ペア:

[(1, 804522889424), (2, 402261444712), (4, 201130722356), (8, 100565361178), (16, 50282680589), (163, 4935723248), (326, 2467861624), (652, 1233930812), (1304, 616965406), (2239, 359322416), (2608, 308482703), (4478, 179661208), (8956, 89830604), (17912, 44915302), (35824, 22457651), (137777, 5839312), (275554, 2919656), (364957, 2204432), (551108, 1459828), (729914, 1102216)]