445470972

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 1106532336

約数和(自身を除く): 661061364

約数列:

[1, 2, 3, 4, 6, 12, 29, 37, 58, 74, 87, 111, 116, 148, 174, 222, 348, 444, 841, 1073, 1193, 1682, 2146, 2386, 2523, 3219, 3364, 3579, 4292, 4772, 5046, 6438, 7158, 10092, 12876, 14316, 31117, 34597, 44141, 62234, 69194, 88282, 93351, 103791, 124468, 132423, 138388, 176564, 186702, 207582, 264846, 373404, 415164, 529692, 1003313, 1280089, 2006626, 2560178, 3009939, 3840267, 4013252, 5120356, 6019878, 7680534, 12039756, 15361068, 37122581, 74245162, 111367743, 148490324, 222735486, 445470972]

約数ペア:

[(1, 445470972), (2, 222735486), (3, 148490324), (4, 111367743), (6, 74245162), (12, 37122581), (29, 15361068), (37, 12039756), (58, 7680534), (74, 6019878), (87, 5120356), (111, 4013252), (116, 3840267), (148, 3009939), (174, 2560178), (222, 2006626), (348, 1280089), (444, 1003313), (841, 529692), (1073, 415164), (1193, 373404), (1682, 264846), (2146, 207582), (2386, 186702), (2523, 176564), (3219, 138388), (3364, 132423), (3579, 124468), (4292, 103791), (4772, 93351), (5046, 88282), (6438, 69194), (7158, 62234), (10092, 44141), (12876, 34597), (14316, 31117)]