2420680451208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{28289}}^1\times {\mathrm{115013}}^1$

素因数の和:143342

約数の個数: 64

約数和(自身を含む): 6247192435200

約数和(自身を除く): 3826511983992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 28289, 56578, 84867, 113156, 115013, 169734, 226312, 230026, 339468, 345039, 460052, 678936, 690078, 876959, 920104, 1380156, 1753918, 2630877, 2760312, 3507836, 3565403, 5261754, 7015672, 7130806, 10523508, 10696209, 14261612, 21047016, 21392418, 28523224, 42784836, 85569672, 3253602757, 6507205514, 9760808271, 13014411028, 19521616542, 26028822056, 39043233084, 78086466168, 100861685467, 201723370934, 302585056401, 403446741868, 605170112802, 806893483736, 1210340225604, 2420680451208]

約数ペア:

[(1, 2420680451208), (2, 1210340225604), (3, 806893483736), (4, 605170112802), (6, 403446741868), (8, 302585056401), (12, 201723370934), (24, 100861685467), (31, 78086466168), (62, 39043233084), (93, 26028822056), (124, 19521616542), (186, 13014411028), (248, 9760808271), (372, 6507205514), (744, 3253602757), (28289, 85569672), (56578, 42784836), (84867, 28523224), (113156, 21392418), (115013, 21047016), (169734, 14261612), (226312, 10696209), (230026, 10523508), (339468, 7130806), (345039, 7015672), (460052, 5261754), (678936, 3565403), (690078, 3507836), (876959, 2760312), (920104, 2630877), (1380156, 1753918)]