258357624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12109}}^1$

素因数の和:12252

約数の個数: 64

約数和(自身を含む): 744038400

約数和(自身を除く): 485680776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 12109, 21336, 24218, 36327, 48436, 72654, 84763, 96872, 145308, 169526, 254289, 290616, 339052, 508578, 678104, 1017156, 1537843, 2034312, 3075686, 4613529, 6151372, 9227058, 10764901, 12302744, 18454116, 21529802, 32294703, 36908232, 43059604, 64589406, 86119208, 129178812, 258357624]

約数ペア:

[(1, 258357624), (2, 129178812), (3, 86119208), (4, 64589406), (6, 43059604), (7, 36908232), (8, 32294703), (12, 21529802), (14, 18454116), (21, 12302744), (24, 10764901), (28, 9227058), (42, 6151372), (56, 4613529), (84, 3075686), (127, 2034312), (168, 1537843), (254, 1017156), (381, 678104), (508, 508578), (762, 339052), (889, 290616), (1016, 254289), (1524, 169526), (1778, 145308), (2667, 96872), (3048, 84763), (3556, 72654), (5334, 48436), (7112, 36327), (10668, 24218), (12109, 21336)]