289435032

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{3517}}^1$

素因数の和:3662

約数の個数: 80

約数和(自身を含む): 817301760

約数和(自身を除く): 527866728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 3048, 3429, 3517, 4572, 6858, 7034, 9144, 10287, 10551, 13716, 14068, 20574, 21102, 27432, 28136, 31653, 41148, 42204, 63306, 82296, 84408, 94959, 126612, 189918, 253224, 284877, 379836, 446659, 569754, 759672, 893318, 1139508, 1339977, 1786636, 2279016, 2679954, 3573272, 4019931, 5359908, 8039862, 10719816, 12059793, 16079724, 24119586, 32159448, 36179379, 48239172, 72358758, 96478344, 144717516, 289435032]

約数ペア:

[(1, 289435032), (2, 144717516), (3, 96478344), (4, 72358758), (6, 48239172), (8, 36179379), (9, 32159448), (12, 24119586), (18, 16079724), (24, 12059793), (27, 10719816), (36, 8039862), (54, 5359908), (72, 4019931), (81, 3573272), (108, 2679954), (127, 2279016), (162, 1786636), (216, 1339977), (254, 1139508), (324, 893318), (381, 759672), (508, 569754), (648, 446659), (762, 379836), (1016, 284877), (1143, 253224), (1524, 189918), (2286, 126612), (3048, 94959), (3429, 84408), (3517, 82296), (4572, 63306), (6858, 42204), (7034, 41148), (9144, 31653), (10287, 28136), (10551, 27432), (13716, 21102), (14068, 20574)]