307478088

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 864264960

約数和(自身を除く): 556786872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 347, 372, 397, 558, 694, 744, 794, 1041, 1116, 1191, 1388, 1588, 2082, 2232, 2382, 2776, 3123, 3176, 3573, 4164, 4764, 6246, 7146, 8328, 9528, 10757, 12307, 12492, 14292, 21514, 24614, 24984, 28584, 32271, 36921, 43028, 49228, 64542, 73842, 86056, 96813, 98456, 110763, 129084, 137759, 147684, 193626, 221526, 258168, 275518, 295368, 387252, 413277, 443052, 551036, 774504, 826554, 886104, 1102072, 1239831, 1653108, 2479662, 3306216, 4270529, 4959324, 8541058, 9918648, 12811587, 17082116, 25623174, 34164232, 38434761, 51246348, 76869522, 102492696, 153739044, 307478088]

約数ペア:

[(1, 307478088), (2, 153739044), (3, 102492696), (4, 76869522), (6, 51246348), (8, 38434761), (9, 34164232), (12, 25623174), (18, 17082116), (24, 12811587), (31, 9918648), (36, 8541058), (62, 4959324), (72, 4270529), (93, 3306216), (124, 2479662), (186, 1653108), (248, 1239831), (279, 1102072), (347, 886104), (372, 826554), (397, 774504), (558, 551036), (694, 443052), (744, 413277), (794, 387252), (1041, 295368), (1116, 275518), (1191, 258168), (1388, 221526), (1588, 193626), (2082, 147684), (2232, 137759), (2382, 129084), (2776, 110763), (3123, 98456), (3176, 96813), (3573, 86056), (4164, 73842), (4764, 64542), (6246, 49228), (7146, 43028), (8328, 36921), (9528, 32271), (10757, 28584), (12307, 24984), (12492, 24614), (14292, 21514)]