53278568

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 120528000

約数和(自身を除く): 67249432

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 619, 742, 812, 1238, 1484, 1537, 1624, 2476, 2968, 3074, 4333, 4952, 6148, 8666, 10759, 12296, 17332, 17951, 21518, 32807, 34664, 35902, 43036, 65614, 71804, 86072, 125657, 131228, 143608, 229649, 251314, 262456, 459298, 502628, 918596, 951403, 1005256, 1837192, 1902806, 3805612, 6659821, 7611224, 13319642, 26639284, 53278568]

約数ペア:

[(1, 53278568), (2, 26639284), (4, 13319642), (7, 7611224), (8, 6659821), (14, 3805612), (28, 1902806), (29, 1837192), (53, 1005256), (56, 951403), (58, 918596), (106, 502628), (116, 459298), (203, 262456), (212, 251314), (232, 229649), (371, 143608), (406, 131228), (424, 125657), (619, 86072), (742, 71804), (812, 65614), (1238, 43036), (1484, 35902), (1537, 34664), (1624, 32807), (2476, 21518), (2968, 17951), (3074, 17332), (4333, 12296), (4952, 10759), (6148, 8666)]