1956555064824

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{997}}^1\times {\mathrm{261241}}^1$

素因数の和:262560

約数の個数: 64

約数和(自身を含む): 4911955681440

約数和(自身を除く): 2955400616616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 997, 1252, 1878, 1994, 2504, 2991, 3756, 3988, 5982, 7512, 7976, 11964, 23928, 261241, 312061, 522482, 624122, 783723, 936183, 1044964, 1248244, 1567446, 1872366, 2089928, 2496488, 3134892, 3744732, 6269784, 7489464, 81768433, 163536866, 245305299, 260457277, 327073732, 490610598, 520914554, 654147464, 781371831, 981221196, 1041829108, 1562743662, 1962442392, 2083658216, 3125487324, 6250974648, 81523127701, 163046255402, 244569383103, 326092510804, 489138766206, 652185021608, 978277532412, 1956555064824]

約数ペア:

[(1, 1956555064824), (2, 978277532412), (3, 652185021608), (4, 489138766206), (6, 326092510804), (8, 244569383103), (12, 163046255402), (24, 81523127701), (313, 6250974648), (626, 3125487324), (939, 2083658216), (997, 1962442392), (1252, 1562743662), (1878, 1041829108), (1994, 981221196), (2504, 781371831), (2991, 654147464), (3756, 520914554), (3988, 490610598), (5982, 327073732), (7512, 260457277), (7976, 245305299), (11964, 163536866), (23928, 81768433), (261241, 7489464), (312061, 6269784), (522482, 3744732), (624122, 3134892), (783723, 2496488), (936183, 2089928), (1044964, 1872366), (1248244, 1567446)]