318288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:379

約数の個数: 40

約数和(自身を含む): 868000

約数和(自身を除く): 549712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 349, 456, 698, 912, 1047, 1396, 2094, 2792, 4188, 5584, 6631, 8376, 13262, 16752, 19893, 26524, 39786, 53048, 79572, 106096, 159144, 318288]

約数ペア:

[(1, 318288), (2, 159144), (3, 106096), (4, 79572), (6, 53048), (8, 39786), (12, 26524), (16, 19893), (19, 16752), (24, 13262), (38, 8376), (48, 6631), (57, 5584), (76, 4188), (114, 2792), (152, 2094), (228, 1396), (304, 1047), (349, 912), (456, 698)]