31274964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 95020800

約数和(自身を除く): 63745836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1009, 1107, 1148, 1476, 1722, 2018, 2214, 2583, 3027, 3444, 4036, 4428, 5166, 6054, 7063, 7749, 9081, 10332, 12108, 14126, 15498, 18162, 21189, 27243, 28252, 30996, 36324, 41369, 42378, 54486, 63567, 82738, 84756, 108972, 124107, 127134, 165476, 190701, 248214, 254268, 289583, 372321, 381402, 496428, 579166, 744642, 762804, 868749, 1116963, 1158332, 1489284, 1737498, 2233926, 2606247, 3474996, 4467852, 5212494, 7818741, 10424988, 15637482, 31274964]

約数ペア:

[(1, 31274964), (2, 15637482), (3, 10424988), (4, 7818741), (6, 5212494), (7, 4467852), (9, 3474996), (12, 2606247), (14, 2233926), (18, 1737498), (21, 1489284), (27, 1158332), (28, 1116963), (36, 868749), (41, 762804), (42, 744642), (54, 579166), (63, 496428), (82, 381402), (84, 372321), (108, 289583), (123, 254268), (126, 248214), (164, 190701), (189, 165476), (246, 127134), (252, 124107), (287, 108972), (369, 84756), (378, 82738), (492, 63567), (574, 54486), (738, 42378), (756, 41369), (861, 36324), (1009, 30996), (1107, 28252), (1148, 27243), (1476, 21189), (1722, 18162), (2018, 15498), (2214, 14126), (2583, 12108), (3027, 10332), (3444, 9081), (4036, 7749), (4428, 7063), (5166, 6054)]