315024648

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 809827200

約数和(自身を除く): 494802552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 389, 492, 778, 823, 984, 1167, 1556, 1646, 2334, 2469, 3112, 3292, 4668, 4938, 6584, 9336, 9876, 15949, 19752, 31898, 33743, 47847, 63796, 67486, 95694, 101229, 127592, 134972, 191388, 202458, 269944, 320147, 382776, 404916, 640294, 809832, 960441, 1280588, 1920882, 2561176, 3841764, 7683528, 13126027, 26252054, 39378081, 52504108, 78756162, 105008216, 157512324, 315024648]

約数ペア:

[(1, 315024648), (2, 157512324), (3, 105008216), (4, 78756162), (6, 52504108), (8, 39378081), (12, 26252054), (24, 13126027), (41, 7683528), (82, 3841764), (123, 2561176), (164, 1920882), (246, 1280588), (328, 960441), (389, 809832), (492, 640294), (778, 404916), (823, 382776), (984, 320147), (1167, 269944), (1556, 202458), (1646, 191388), (2334, 134972), (2469, 127592), (3112, 101229), (3292, 95694), (4668, 67486), (4938, 63796), (6584, 47847), (9336, 33743), (9876, 31898), (15949, 19752)]