631235268

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{6983}}^1$

素因数の和:7036

約数の個数: 84

約数和(自身を含む): 1709906688

約数和(自身を除く): 1078671420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 972, 1116, 1458, 1674, 2511, 2916, 3348, 5022, 6983, 7533, 10044, 13966, 15066, 20949, 22599, 27932, 30132, 41898, 45198, 62847, 83796, 90396, 125694, 188541, 216473, 251388, 377082, 432946, 565623, 649419, 754164, 865892, 1131246, 1298838, 1696869, 1948257, 2262492, 2597676, 3393738, 3896514, 5090607, 5844771, 6787476, 7793028, 10181214, 11689542, 17534313, 20362428, 23379084, 35068626, 52602939, 70137252, 105205878, 157808817, 210411756, 315617634, 631235268]

約数ペア:

[(1, 631235268), (2, 315617634), (3, 210411756), (4, 157808817), (6, 105205878), (9, 70137252), (12, 52602939), (18, 35068626), (27, 23379084), (31, 20362428), (36, 17534313), (54, 11689542), (62, 10181214), (81, 7793028), (93, 6787476), (108, 5844771), (124, 5090607), (162, 3896514), (186, 3393738), (243, 2597676), (279, 2262492), (324, 1948257), (372, 1696869), (486, 1298838), (558, 1131246), (729, 865892), (837, 754164), (972, 649419), (1116, 565623), (1458, 432946), (1674, 377082), (2511, 251388), (2916, 216473), (3348, 188541), (5022, 125694), (6983, 90396), (7533, 83796), (10044, 62847), (13966, 45198), (15066, 41898), (20949, 30132), (22599, 27932)]