3478439048

素因数分解:

$2^3\times 7^2\times {\mathrm{457}}^1\times {\mathrm{19417}}^1$

素因数の和:19894

約数の個数: 48

約数和(自身を含む): 7603894620

約数和(自身を除く): 4125455572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 457, 914, 1828, 3199, 3656, 6398, 12796, 19417, 22393, 25592, 38834, 44786, 77668, 89572, 135919, 155336, 179144, 271838, 543676, 951433, 1087352, 1902866, 3805732, 7611464, 8873569, 17747138, 35494276, 62114983, 70988552, 124229966, 248459932, 434804881, 496919864, 869609762, 1739219524, 3478439048]

約数ペア:

[(1, 3478439048), (2, 1739219524), (4, 869609762), (7, 496919864), (8, 434804881), (14, 248459932), (28, 124229966), (49, 70988552), (56, 62114983), (98, 35494276), (196, 17747138), (392, 8873569), (457, 7611464), (914, 3805732), (1828, 1902866), (3199, 1087352), (3656, 951433), (6398, 543676), (12796, 271838), (19417, 179144), (22393, 155336), (25592, 135919), (38834, 89572), (44786, 77668)]