250331392

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 535433976

約数和(自身を除く): 285102584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 128, 136, 194, 256, 272, 388, 544, 593, 776, 1088, 1186, 1552, 1649, 2176, 2372, 3104, 3298, 4352, 4744, 6208, 6596, 9488, 10081, 12416, 13192, 18976, 20162, 24832, 26384, 37952, 40324, 52768, 57521, 75904, 80648, 105536, 115042, 151808, 161296, 211072, 230084, 322592, 422144, 460168, 645184, 920336, 977857, 1290368, 1840672, 1955714, 2580736, 3681344, 3911428, 7362688, 7822856, 14725376, 15645712, 31291424, 62582848, 125165696, 250331392]

約数ペア:

[(1, 250331392), (2, 125165696), (4, 62582848), (8, 31291424), (16, 15645712), (17, 14725376), (32, 7822856), (34, 7362688), (64, 3911428), (68, 3681344), (97, 2580736), (128, 1955714), (136, 1840672), (194, 1290368), (256, 977857), (272, 920336), (388, 645184), (544, 460168), (593, 422144), (776, 322592), (1088, 230084), (1186, 211072), (1552, 161296), (1649, 151808), (2176, 115042), (2372, 105536), (3104, 80648), (3298, 75904), (4352, 57521), (4744, 52768), (6208, 40324), (6596, 37952), (9488, 26384), (10081, 24832), (12416, 20162), (13192, 18976)]