457608448

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 1077269760

約数和(自身を除く): 619661312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 79, 88, 121, 128, 136, 158, 176, 187, 242, 256, 272, 316, 352, 374, 484, 544, 632, 704, 748, 869, 968, 1088, 1264, 1331, 1343, 1408, 1496, 1738, 1936, 2057, 2176, 2528, 2662, 2686, 2816, 2992, 3476, 3872, 4114, 4352, 5056, 5324, 5372, 5984, 6952, 7744, 8228, 9559, 10112, 10648, 10744, 11968, 13904, 14773, 15488, 16456, 19118, 20224, 21296, 21488, 22627, 23936, 27808, 29546, 30976, 32912, 38236, 42592, 42976, 45254, 47872, 55616, 59092, 65824, 76472, 85184, 85952, 90508, 105149, 111232, 118184, 131648, 152944, 162503, 170368, 171904, 181016, 210298, 222464, 236368, 263296, 305888, 325006, 340736, 343808, 362032, 420596, 472736, 526592, 611776, 650012, 724064, 841192, 945472, 1223552, 1300024, 1448128, 1682384, 1787533, 1890944, 2447104, 2600048, 2896256, 3364768, 3575066, 3781888, 5200096, 5792512, 6729536, 7150132, 10400192, 13459072, 14300264, 20800384, 26918144, 28600528, 41600768, 57201056, 114402112, 228804224, 457608448]

約数ペア:

[(1, 457608448), (2, 228804224), (4, 114402112), (8, 57201056), (11, 41600768), (16, 28600528), (17, 26918144), (22, 20800384), (32, 14300264), (34, 13459072), (44, 10400192), (64, 7150132), (68, 6729536), (79, 5792512), (88, 5200096), (121, 3781888), (128, 3575066), (136, 3364768), (158, 2896256), (176, 2600048), (187, 2447104), (242, 1890944), (256, 1787533), (272, 1682384), (316, 1448128), (352, 1300024), (374, 1223552), (484, 945472), (544, 841192), (632, 724064), (704, 650012), (748, 611776), (869, 526592), (968, 472736), (1088, 420596), (1264, 362032), (1331, 343808), (1343, 340736), (1408, 325006), (1496, 305888), (1738, 263296), (1936, 236368), (2057, 222464), (2176, 210298), (2528, 181016), (2662, 171904), (2686, 170368), (2816, 162503), (2992, 152944), (3476, 131648), (3872, 118184), (4114, 111232), (4352, 105149), (5056, 90508), (5324, 85952), (5372, 85184), (5984, 76472), (6952, 65824), (7744, 59092), (8228, 55616), (9559, 47872), (10112, 45254), (10648, 42976), (10744, 42592), (11968, 38236), (13904, 32912), (14773, 30976), (15488, 29546), (16456, 27808), (19118, 23936), (20224, 22627), (21296, 21488)]