945721464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{2203}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 2445911040

約数和(自身を除く): 1500189576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 577, 744, 1154, 1731, 2203, 2308, 3462, 4406, 4616, 6609, 6924, 8812, 13218, 13848, 17624, 17887, 26436, 35774, 52872, 53661, 68293, 71548, 107322, 136586, 143096, 204879, 214644, 273172, 409758, 429288, 546344, 819516, 1271131, 1639032, 2542262, 3813393, 5084524, 7626786, 10169048, 15253572, 30507144, 39405061, 78810122, 118215183, 157620244, 236430366, 315240488, 472860732, 945721464]

約数ペア:

[(1, 945721464), (2, 472860732), (3, 315240488), (4, 236430366), (6, 157620244), (8, 118215183), (12, 78810122), (24, 39405061), (31, 30507144), (62, 15253572), (93, 10169048), (124, 7626786), (186, 5084524), (248, 3813393), (372, 2542262), (577, 1639032), (744, 1271131), (1154, 819516), (1731, 546344), (2203, 429288), (2308, 409758), (3462, 273172), (4406, 214644), (4616, 204879), (6609, 143096), (6924, 136586), (8812, 107322), (13218, 71548), (13848, 68293), (17624, 53661), (17887, 52872), (26436, 35774)]