1591202144

素因数分解:

$2^5\times 7^1\times {\mathrm{2243}}^1\times {\mathrm{3167}}^1$

素因数の和:5427

約数の個数: 48

約数和(自身を含む): 3582931968

約数和(自身を除く): 1991729824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2243, 3167, 4486, 6334, 8972, 12668, 15701, 17944, 22169, 25336, 31402, 35888, 44338, 50672, 62804, 71776, 88676, 101344, 125608, 177352, 251216, 354704, 502432, 709408, 7103581, 14207162, 28414324, 49725067, 56828648, 99450134, 113657296, 198900268, 227314592, 397800536, 795601072, 1591202144]

約数ペア:

[(1, 1591202144), (2, 795601072), (4, 397800536), (7, 227314592), (8, 198900268), (14, 113657296), (16, 99450134), (28, 56828648), (32, 49725067), (56, 28414324), (112, 14207162), (224, 7103581), (2243, 709408), (3167, 502432), (4486, 354704), (6334, 251216), (8972, 177352), (12668, 125608), (15701, 101344), (17944, 88676), (22169, 71776), (25336, 62804), (31402, 50672), (35888, 44338)]