966533984

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:920

約数の個数: 72

約数和(自身を含む): 2070700632

約数和(自身を除く): 1104166648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 313, 338, 416, 571, 626, 676, 1142, 1252, 1352, 2284, 2504, 2704, 4069, 4568, 5008, 5408, 7423, 8138, 9136, 10016, 14846, 16276, 18272, 29692, 32552, 52897, 59384, 65104, 96499, 105794, 118768, 130208, 178723, 192998, 211588, 237536, 357446, 385996, 423176, 714892, 771992, 846352, 1429784, 1543984, 1692704, 2323399, 2859568, 3087968, 4646798, 5719136, 9293596, 18587192, 30204187, 37174384, 60408374, 74348768, 120816748, 241633496, 483266992, 966533984]

約数ペア:

[(1, 966533984), (2, 483266992), (4, 241633496), (8, 120816748), (13, 74348768), (16, 60408374), (26, 37174384), (32, 30204187), (52, 18587192), (104, 9293596), (169, 5719136), (208, 4646798), (313, 3087968), (338, 2859568), (416, 2323399), (571, 1692704), (626, 1543984), (676, 1429784), (1142, 846352), (1252, 771992), (1352, 714892), (2284, 423176), (2504, 385996), (2704, 357446), (4069, 237536), (4568, 211588), (5008, 192998), (5408, 178723), (7423, 130208), (8138, 118768), (9136, 105794), (10016, 96499), (14846, 65104), (16276, 59384), (18272, 52897), (29692, 32552)]