15676507512

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1021}}^1\times {\mathrm{1993}}^1$

素因数の和:3133

約数の個数: 96

約数和(自身を含む): 42917500080

約数和(自身を除く): 27240992568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1021, 1284, 1926, 1993, 2042, 2568, 3063, 3852, 3986, 4084, 5979, 6126, 7704, 7972, 8168, 9189, 11958, 12252, 15944, 17937, 18378, 23916, 24504, 35874, 36756, 47832, 71748, 73512, 109247, 143496, 213251, 218494, 327741, 426502, 436988, 639753, 655482, 853004, 873976, 983223, 1279506, 1310964, 1706008, 1919259, 1966446, 2034853, 2559012, 2621928, 3838518, 3932892, 4069706, 5118024, 6104559, 7677036, 7865784, 8139412, 12209118, 15354072, 16278824, 18313677, 24418236, 36627354, 48836472, 73254708, 146509416, 217729271, 435458542, 653187813, 870917084, 1306375626, 1741834168, 1959563439, 2612751252, 3919126878, 5225502504, 7838253756, 15676507512]

約数ペア:

[(1, 15676507512), (2, 7838253756), (3, 5225502504), (4, 3919126878), (6, 2612751252), (8, 1959563439), (9, 1741834168), (12, 1306375626), (18, 870917084), (24, 653187813), (36, 435458542), (72, 217729271), (107, 146509416), (214, 73254708), (321, 48836472), (428, 36627354), (642, 24418236), (856, 18313677), (963, 16278824), (1021, 15354072), (1284, 12209118), (1926, 8139412), (1993, 7865784), (2042, 7677036), (2568, 6104559), (3063, 5118024), (3852, 4069706), (3986, 3932892), (4084, 3838518), (5979, 2621928), (6126, 2559012), (7704, 2034853), (7972, 1966446), (8168, 1919259), (9189, 1706008), (11958, 1310964), (12252, 1279506), (15944, 983223), (17937, 873976), (18378, 853004), (23916, 655482), (24504, 639753), (35874, 436988), (36756, 426502), (47832, 327741), (71748, 218494), (73512, 213251), (109247, 143496)]