339942976

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1751

約数の個数: 56

約数和(自身を含む): 701024760

約数和(自身を除く): 361081784

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 89, 148, 178, 296, 356, 592, 712, 1184, 1424, 1613, 2368, 2848, 3226, 3293, 5696, 6452, 6586, 12904, 13172, 25808, 26344, 51616, 52688, 59681, 103232, 105376, 119362, 143557, 210752, 238724, 287114, 477448, 574228, 954896, 1148456, 1909792, 2296912, 3819584, 4593824, 5311609, 9187648, 10623218, 21246436, 42492872, 84985744, 169971488, 339942976]

約数ペア:

[(1, 339942976), (2, 169971488), (4, 84985744), (8, 42492872), (16, 21246436), (32, 10623218), (37, 9187648), (64, 5311609), (74, 4593824), (89, 3819584), (148, 2296912), (178, 1909792), (296, 1148456), (356, 954896), (592, 574228), (712, 477448), (1184, 287114), (1424, 238724), (1613, 210752), (2368, 143557), (2848, 119362), (3226, 105376), (3293, 103232), (5696, 59681), (6452, 52688), (6586, 51616), (12904, 26344), (13172, 25808)]