129989448

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:774

約数の個数: 112

約数和(自身を含む): 377740800

約数和(自身を除く): 247751352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 719, 729, 744, 837, 972, 1116, 1438, 1458, 1674, 1944, 2157, 2232, 2511, 2876, 2916, 3348, 4314, 5022, 5752, 5832, 6471, 6696, 7533, 8628, 10044, 12942, 15066, 17256, 19413, 20088, 22289, 22599, 25884, 30132, 38826, 44578, 45198, 51768, 58239, 60264, 66867, 77652, 89156, 90396, 116478, 133734, 155304, 174717, 178312, 180792, 200601, 232956, 267468, 349434, 401202, 465912, 524151, 534936, 601803, 698868, 802404, 1048302, 1203606, 1397736, 1604808, 1805409, 2096604, 2407212, 3610818, 4193208, 4814424, 5416227, 7221636, 10832454, 14443272, 16248681, 21664908, 32497362, 43329816, 64994724, 129989448]

約数ペア:

[(1, 129989448), (2, 64994724), (3, 43329816), (4, 32497362), (6, 21664908), (8, 16248681), (9, 14443272), (12, 10832454), (18, 7221636), (24, 5416227), (27, 4814424), (31, 4193208), (36, 3610818), (54, 2407212), (62, 2096604), (72, 1805409), (81, 1604808), (93, 1397736), (108, 1203606), (124, 1048302), (162, 802404), (186, 698868), (216, 601803), (243, 534936), (248, 524151), (279, 465912), (324, 401202), (372, 349434), (486, 267468), (558, 232956), (648, 200601), (719, 180792), (729, 178312), (744, 174717), (837, 155304), (972, 133734), (1116, 116478), (1438, 90396), (1458, 89156), (1674, 77652), (1944, 66867), (2157, 60264), (2232, 58239), (2511, 51768), (2876, 45198), (2916, 44578), (3348, 38826), (4314, 30132), (5022, 25884), (5752, 22599), (5832, 22289), (6471, 20088), (6696, 19413), (7533, 17256), (8628, 15066), (10044, 12942)]