865631952

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:945

約数の個数: 120

約数和(自身を含む): 2484736800

約数和(自身を除く): 1619104848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 139, 144, 177, 236, 278, 354, 417, 472, 531, 556, 708, 733, 834, 944, 1062, 1112, 1251, 1416, 1466, 1668, 2124, 2199, 2224, 2502, 2832, 2932, 3336, 4248, 4398, 5004, 5864, 6597, 6672, 8201, 8496, 8796, 10008, 11728, 13194, 16402, 17592, 20016, 24603, 26388, 32804, 35184, 43247, 49206, 52776, 65608, 73809, 86494, 98412, 101887, 105552, 129741, 131216, 147618, 172988, 196824, 203774, 259482, 295236, 305661, 345976, 389223, 393648, 407548, 518964, 590472, 611322, 691952, 778446, 815096, 916983, 1037928, 1180944, 1222644, 1556892, 1630192, 1833966, 2075856, 2445288, 3113784, 3667932, 4890576, 6011333, 6227568, 7335864, 12022666, 14671728, 18033999, 24045332, 36067998, 48090664, 54101997, 72135996, 96181328, 108203994, 144271992, 216407988, 288543984, 432815976, 865631952]

約数ペア:

[(1, 865631952), (2, 432815976), (3, 288543984), (4, 216407988), (6, 144271992), (8, 108203994), (9, 96181328), (12, 72135996), (16, 54101997), (18, 48090664), (24, 36067998), (36, 24045332), (48, 18033999), (59, 14671728), (72, 12022666), (118, 7335864), (139, 6227568), (144, 6011333), (177, 4890576), (236, 3667932), (278, 3113784), (354, 2445288), (417, 2075856), (472, 1833966), (531, 1630192), (556, 1556892), (708, 1222644), (733, 1180944), (834, 1037928), (944, 916983), (1062, 815096), (1112, 778446), (1251, 691952), (1416, 611322), (1466, 590472), (1668, 518964), (2124, 407548), (2199, 393648), (2224, 389223), (2502, 345976), (2832, 305661), (2932, 295236), (3336, 259482), (4248, 203774), (4398, 196824), (5004, 172988), (5864, 147618), (6597, 131216), (6672, 129741), (8201, 105552), (8496, 101887), (8796, 98412), (10008, 86494), (11728, 73809), (13194, 65608), (16402, 52776), (17592, 49206), (20016, 43247), (24603, 35184), (26388, 32804)]