764954472

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{1289}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 1944288000

約数和(自身を除く): 1179333528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 313, 316, 474, 626, 632, 939, 948, 1252, 1289, 1878, 1896, 2504, 2578, 3756, 3867, 5156, 7512, 7734, 10312, 15468, 24727, 30936, 49454, 74181, 98908, 101831, 148362, 197816, 203662, 296724, 305493, 403457, 407324, 593448, 610986, 806914, 814648, 1210371, 1221972, 1613828, 2420742, 2443944, 3227656, 4841484, 9682968, 31873103, 63746206, 95619309, 127492412, 191238618, 254984824, 382477236, 764954472]

約数ペア:

[(1, 764954472), (2, 382477236), (3, 254984824), (4, 191238618), (6, 127492412), (8, 95619309), (12, 63746206), (24, 31873103), (79, 9682968), (158, 4841484), (237, 3227656), (313, 2443944), (316, 2420742), (474, 1613828), (626, 1221972), (632, 1210371), (939, 814648), (948, 806914), (1252, 610986), (1289, 593448), (1878, 407324), (1896, 403457), (2504, 305493), (2578, 296724), (3756, 203662), (3867, 197816), (5156, 148362), (7512, 101831), (7734, 98908), (10312, 74181), (15468, 49454), (24727, 30936)]