448294032

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 1283667840

約数和(自身を除く): 835373808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 157, 158, 237, 251, 314, 316, 471, 474, 502, 628, 632, 711, 753, 942, 948, 1004, 1256, 1264, 1413, 1422, 1506, 1884, 1896, 2008, 2259, 2512, 2826, 2844, 3012, 3768, 3792, 4016, 4518, 5652, 5688, 6024, 7536, 9036, 11304, 11376, 12048, 12403, 18072, 19829, 22608, 24806, 36144, 37209, 39407, 39658, 49612, 59487, 74418, 78814, 79316, 99224, 111627, 118221, 118974, 148836, 157628, 158632, 178461, 198448, 223254, 236442, 237948, 297672, 315256, 317264, 354663, 356922, 446508, 472884, 475896, 595344, 630512, 709326, 713844, 893016, 945768, 951792, 1418652, 1427688, 1786032, 1891536, 2837304, 2855376, 3113153, 5674608, 6226306, 9339459, 12452612, 18678918, 24905224, 28018377, 37357836, 49810448, 56036754, 74715672, 112073508, 149431344, 224147016, 448294032]

約数ペア:

[(1, 448294032), (2, 224147016), (3, 149431344), (4, 112073508), (6, 74715672), (8, 56036754), (9, 49810448), (12, 37357836), (16, 28018377), (18, 24905224), (24, 18678918), (36, 12452612), (48, 9339459), (72, 6226306), (79, 5674608), (144, 3113153), (157, 2855376), (158, 2837304), (237, 1891536), (251, 1786032), (314, 1427688), (316, 1418652), (471, 951792), (474, 945768), (502, 893016), (628, 713844), (632, 709326), (711, 630512), (753, 595344), (942, 475896), (948, 472884), (1004, 446508), (1256, 356922), (1264, 354663), (1413, 317264), (1422, 315256), (1506, 297672), (1884, 237948), (1896, 236442), (2008, 223254), (2259, 198448), (2512, 178461), (2826, 158632), (2844, 157628), (3012, 148836), (3768, 118974), (3792, 118221), (4016, 111627), (4518, 99224), (5652, 79316), (5688, 78814), (6024, 74418), (7536, 59487), (9036, 49612), (11304, 39658), (11376, 39407), (12048, 37209), (12403, 36144), (18072, 24806), (19829, 22608)]