340379256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65357}}^1$

素因数の和:65404

約数の個数: 64

約数和(自身を含む): 1003898880

約数和(自身を除く): 663519624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 65357, 130714, 196071, 261428, 392142, 457499, 522856, 784284, 914998, 1372497, 1568568, 1829996, 2026067, 2744994, 3659992, 4052134, 5489988, 6078201, 8104268, 10979976, 12156402, 14182469, 16208536, 24312804, 28364938, 42547407, 48625608, 56729876, 85094814, 113459752, 170189628, 340379256]

約数ペア:

[(1, 340379256), (2, 170189628), (3, 113459752), (4, 85094814), (6, 56729876), (7, 48625608), (8, 42547407), (12, 28364938), (14, 24312804), (21, 16208536), (24, 14182469), (28, 12156402), (31, 10979976), (42, 8104268), (56, 6078201), (62, 5489988), (84, 4052134), (93, 3659992), (124, 2744994), (168, 2026067), (186, 1829996), (217, 1568568), (248, 1372497), (372, 914998), (434, 784284), (651, 522856), (744, 457499), (868, 392142), (1302, 261428), (1736, 196071), (2604, 130714), (5208, 65357)]