1657832868

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{18413}}^1$

素因数の和:18525

約数の個数: 72

約数和(自身を含む): 4363455096

約数和(自身を除く): 2705622228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2196, 2501, 5002, 7503, 10004, 15006, 18413, 22509, 30012, 36826, 45018, 55239, 73652, 90036, 110478, 165717, 220956, 331434, 662868, 754933, 1123193, 1509866, 2246386, 2264799, 3019732, 3369579, 4492772, 4529598, 6739158, 6794397, 9059196, 10108737, 13478316, 13588794, 20217474, 27177588, 40434948, 46050913, 92101826, 138152739, 184203652, 276305478, 414458217, 552610956, 828916434, 1657832868]

約数ペア:

[(1, 1657832868), (2, 828916434), (3, 552610956), (4, 414458217), (6, 276305478), (9, 184203652), (12, 138152739), (18, 92101826), (36, 46050913), (41, 40434948), (61, 27177588), (82, 20217474), (122, 13588794), (123, 13478316), (164, 10108737), (183, 9059196), (244, 6794397), (246, 6739158), (366, 4529598), (369, 4492772), (492, 3369579), (549, 3019732), (732, 2264799), (738, 2246386), (1098, 1509866), (1476, 1123193), (2196, 754933), (2501, 662868), (5002, 331434), (7503, 220956), (10004, 165717), (15006, 110478), (18413, 90036), (22509, 73652), (30012, 55239), (36826, 45018)]