299210544

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{1607}}^1$

素因数の和:2055

約数の個数: 80

約数和(自身を含む): 861373440

約数和(自身を除く): 562162896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1607, 1724, 2586, 3214, 3448, 3879, 4821, 5172, 6428, 6896, 7758, 9642, 10344, 11637, 12856, 14463, 15516, 19284, 20688, 23274, 25712, 28926, 31032, 38568, 43389, 46548, 57852, 62064, 77136, 86778, 93096, 115704, 173556, 186192, 231408, 347112, 692617, 694224, 1385234, 2077851, 2770468, 4155702, 5540936, 6233553, 8311404, 11081872, 12467106, 16622808, 18700659, 24934212, 33245616, 37401318, 49868424, 74802636, 99736848, 149605272, 299210544]

約数ペア:

[(1, 299210544), (2, 149605272), (3, 99736848), (4, 74802636), (6, 49868424), (8, 37401318), (9, 33245616), (12, 24934212), (16, 18700659), (18, 16622808), (24, 12467106), (27, 11081872), (36, 8311404), (48, 6233553), (54, 5540936), (72, 4155702), (108, 2770468), (144, 2077851), (216, 1385234), (431, 694224), (432, 692617), (862, 347112), (1293, 231408), (1607, 186192), (1724, 173556), (2586, 115704), (3214, 93096), (3448, 86778), (3879, 77136), (4821, 62064), (5172, 57852), (6428, 46548), (6896, 43389), (7758, 38568), (9642, 31032), (10344, 28926), (11637, 25712), (12856, 23274), (14463, 20688), (15516, 19284)]