306935712

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1109}}^1$

素因数の和:1187

約数の個数: 108

約数和(自身を含む): 902726370

約数和(自身を除く): 595790658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1109, 1116, 1488, 1922, 2218, 2232, 2883, 2976, 3327, 3844, 4436, 4464, 5766, 6654, 7688, 8649, 8872, 8928, 9981, 11532, 13308, 15376, 17298, 17744, 19962, 23064, 26616, 30752, 34379, 34596, 35488, 39924, 46128, 53232, 68758, 69192, 79848, 92256, 103137, 106464, 137516, 138384, 159696, 206274, 275032, 276768, 309411, 319392, 412548, 550064, 618822, 825096, 1065749, 1100128, 1237644, 1650192, 2131498, 2475288, 3197247, 3300384, 4262996, 4950576, 6394494, 8525992, 9591741, 9901152, 12788988, 17051984, 19183482, 25577976, 34103968, 38366964, 51155952, 76733928, 102311904, 153467856, 306935712]

約数ペア:

[(1, 306935712), (2, 153467856), (3, 102311904), (4, 76733928), (6, 51155952), (8, 38366964), (9, 34103968), (12, 25577976), (16, 19183482), (18, 17051984), (24, 12788988), (31, 9901152), (32, 9591741), (36, 8525992), (48, 6394494), (62, 4950576), (72, 4262996), (93, 3300384), (96, 3197247), (124, 2475288), (144, 2131498), (186, 1650192), (248, 1237644), (279, 1100128), (288, 1065749), (372, 825096), (496, 618822), (558, 550064), (744, 412548), (961, 319392), (992, 309411), (1109, 276768), (1116, 275032), (1488, 206274), (1922, 159696), (2218, 138384), (2232, 137516), (2883, 106464), (2976, 103137), (3327, 92256), (3844, 79848), (4436, 69192), (4464, 68758), (5766, 53232), (6654, 46128), (7688, 39924), (8649, 35488), (8872, 34596), (8928, 34379), (9981, 30752), (11532, 26616), (13308, 23064), (15376, 19962), (17298, 17744)]