57911724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 173365920

約数和(自身を除く): 115454196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 234, 251, 261, 306, 348, 377, 442, 468, 493, 502, 522, 612, 663, 753, 754, 884, 986, 1004, 1044, 1131, 1326, 1479, 1506, 1508, 1972, 1989, 2259, 2262, 2652, 2958, 3012, 3263, 3393, 3978, 4267, 4437, 4518, 4524, 5916, 6409, 6526, 6786, 7279, 7956, 8534, 8874, 9036, 9789, 12801, 12818, 13052, 13572, 14558, 17068, 17748, 19227, 19578, 21837, 25602, 25636, 29116, 29367, 38403, 38454, 39156, 43674, 51204, 55471, 57681, 58734, 65511, 76806, 76908, 87348, 94627, 110942, 115362, 117468, 123743, 131022, 153612, 166413, 189254, 221884, 230724, 247486, 262044, 283881, 332826, 371229, 378508, 494972, 499239, 567762, 665652, 742458, 851643, 998478, 1113687, 1135524, 1484916, 1608659, 1703286, 1996956, 2227374, 3217318, 3406572, 4454748, 4825977, 6434636, 9651954, 14477931, 19303908, 28955862, 57911724]

約数ペア:

[(1, 57911724), (2, 28955862), (3, 19303908), (4, 14477931), (6, 9651954), (9, 6434636), (12, 4825977), (13, 4454748), (17, 3406572), (18, 3217318), (26, 2227374), (29, 1996956), (34, 1703286), (36, 1608659), (39, 1484916), (51, 1135524), (52, 1113687), (58, 998478), (68, 851643), (78, 742458), (87, 665652), (102, 567762), (116, 499239), (117, 494972), (153, 378508), (156, 371229), (174, 332826), (204, 283881), (221, 262044), (234, 247486), (251, 230724), (261, 221884), (306, 189254), (348, 166413), (377, 153612), (442, 131022), (468, 123743), (493, 117468), (502, 115362), (522, 110942), (612, 94627), (663, 87348), (753, 76908), (754, 76806), (884, 65511), (986, 58734), (1004, 57681), (1044, 55471), (1131, 51204), (1326, 43674), (1479, 39156), (1506, 38454), (1508, 38403), (1972, 29367), (1989, 29116), (2259, 25636), (2262, 25602), (2652, 21837), (2958, 19578), (3012, 19227), (3263, 17748), (3393, 17068), (3978, 14558), (4267, 13572), (4437, 13052), (4518, 12818), (4524, 12801), (5916, 9789), (6409, 9036), (6526, 8874), (6786, 8534), (7279, 7956)]