409267968

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{4889}}^1$

素因数の和:5017

約数の個数: 72

約数和(自身を含む): 1099467600

約数和(自身を除く): 690199632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2616, 3488, 4889, 5232, 6976, 9778, 10464, 13952, 14667, 19556, 20928, 27904, 29334, 39112, 41856, 58668, 78224, 83712, 117336, 156448, 234672, 312896, 469344, 532901, 625792, 938688, 1065802, 1251584, 1598703, 1877376, 2131604, 3197406, 3754752, 4263208, 6394812, 8526416, 12789624, 17052832, 25579248, 34105664, 51158496, 68211328, 102316992, 136422656, 204633984, 409267968]

約数ペア:

[(1, 409267968), (2, 204633984), (3, 136422656), (4, 102316992), (6, 68211328), (8, 51158496), (12, 34105664), (16, 25579248), (24, 17052832), (32, 12789624), (48, 8526416), (64, 6394812), (96, 4263208), (109, 3754752), (128, 3197406), (192, 2131604), (218, 1877376), (256, 1598703), (327, 1251584), (384, 1065802), (436, 938688), (654, 625792), (768, 532901), (872, 469344), (1308, 312896), (1744, 234672), (2616, 156448), (3488, 117336), (4889, 83712), (5232, 78224), (6976, 58668), (9778, 41856), (10464, 39112), (13952, 29334), (14667, 27904), (19556, 20928)]