1351885492070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1535867}}^1$

素因数の和:1536029

約数の個数: 64

約数和(自身を含む): 2627440104960

約数和(自身を除く): 1275554612890

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 89, 115, 178, 215, 230, 430, 445, 890, 989, 1978, 2047, 3827, 4094, 4945, 7654, 9890, 10235, 19135, 20470, 38270, 88021, 176042, 440105, 880210, 1535867, 3071734, 7679335, 15358670, 35324941, 66042281, 70649882, 132084562, 136692163, 176624705, 273384326, 330211405, 353249410, 660422810, 683460815, 1366921630, 1518972463, 3037944926, 3143919749, 5877763009, 6287839498, 7594862315, 11755526018, 15189724630, 15719598745, 29388815045, 31439197490, 58777630090, 135188549207, 270377098414, 675942746035, 1351885492070]

約数ペア:

[(1, 1351885492070), (2, 675942746035), (5, 270377098414), (10, 135188549207), (23, 58777630090), (43, 31439197490), (46, 29388815045), (86, 15719598745), (89, 15189724630), (115, 11755526018), (178, 7594862315), (215, 6287839498), (230, 5877763009), (430, 3143919749), (445, 3037944926), (890, 1518972463), (989, 1366921630), (1978, 683460815), (2047, 660422810), (3827, 353249410), (4094, 330211405), (4945, 273384326), (7654, 176624705), (9890, 136692163), (10235, 132084562), (19135, 70649882), (20470, 66042281), (38270, 35324941), (88021, 15358670), (176042, 7679335), (440105, 3071734), (880210, 1535867)]