57152368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 144365760

約数和(自身を除く): 87213392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2309, 3094, 3536, 4618, 6188, 9236, 12376, 16163, 18472, 24752, 30017, 32326, 36944, 39253, 60034, 64652, 78506, 120068, 129304, 157012, 210119, 240136, 258608, 274771, 314024, 420238, 480272, 510289, 549542, 628048, 840476, 1020578, 1099084, 1680952, 2041156, 2198168, 3361904, 3572023, 4082312, 4396336, 7144046, 8164624, 14288092, 28576184, 57152368]

約数ペア:

[(1, 57152368), (2, 28576184), (4, 14288092), (7, 8164624), (8, 7144046), (13, 4396336), (14, 4082312), (16, 3572023), (17, 3361904), (26, 2198168), (28, 2041156), (34, 1680952), (52, 1099084), (56, 1020578), (68, 840476), (91, 628048), (104, 549542), (112, 510289), (119, 480272), (136, 420238), (182, 314024), (208, 274771), (221, 258608), (238, 240136), (272, 210119), (364, 157012), (442, 129304), (476, 120068), (728, 78506), (884, 64652), (952, 60034), (1456, 39253), (1547, 36944), (1768, 32326), (1904, 30017), (2309, 24752), (3094, 18472), (3536, 16163), (4618, 12376), (6188, 9236)]