245100632

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 551577600

約数和(自身を除く): 306476968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 826, 868, 1652, 1736, 1829, 2393, 3304, 3658, 4786, 7316, 9572, 12803, 14632, 16751, 19144, 25606, 33502, 51212, 67004, 74183, 102424, 134008, 141187, 148366, 282374, 296732, 519281, 564748, 593464, 988309, 1038562, 1129496, 1976618, 2077124, 3953236, 4154248, 4376797, 7906472, 8753594, 17507188, 30637579, 35014376, 61275158, 122550316, 245100632]

約数ペア:

[(1, 245100632), (2, 122550316), (4, 61275158), (7, 35014376), (8, 30637579), (14, 17507188), (28, 8753594), (31, 7906472), (56, 4376797), (59, 4154248), (62, 3953236), (118, 2077124), (124, 1976618), (217, 1129496), (236, 1038562), (248, 988309), (413, 593464), (434, 564748), (472, 519281), (826, 296732), (868, 282374), (1652, 148366), (1736, 141187), (1829, 134008), (2393, 102424), (3304, 74183), (3658, 67004), (4786, 51212), (7316, 33502), (9572, 25606), (12803, 19144), (14632, 16751)]