454191672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 1304709120

約数和(自身を除く): 850517448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 131, 132, 138, 184, 253, 262, 264, 276, 393, 506, 524, 552, 571, 759, 786, 1012, 1048, 1142, 1441, 1518, 1572, 1713, 2024, 2284, 2882, 3013, 3036, 3144, 3426, 4323, 4568, 5764, 6026, 6072, 6281, 6852, 8646, 9039, 11528, 12052, 12562, 13133, 13704, 17292, 18078, 18843, 24104, 25124, 26266, 33143, 34584, 36156, 37686, 39399, 50248, 52532, 66286, 72312, 74801, 75372, 78798, 99429, 105064, 132572, 144463, 149602, 150744, 157596, 198858, 224403, 265144, 288926, 299204, 315192, 397716, 433389, 448806, 577852, 598408, 795432, 822811, 866778, 897612, 1155704, 1645622, 1720423, 1733556, 1795224, 2468433, 3291244, 3440846, 3467112, 4936866, 5161269, 6582488, 6881692, 9873732, 10322538, 13763384, 18924653, 19747464, 20645076, 37849306, 41290152, 56773959, 75698612, 113547918, 151397224, 227095836, 454191672]

約数ペア:

[(1, 454191672), (2, 227095836), (3, 151397224), (4, 113547918), (6, 75698612), (8, 56773959), (11, 41290152), (12, 37849306), (22, 20645076), (23, 19747464), (24, 18924653), (33, 13763384), (44, 10322538), (46, 9873732), (66, 6881692), (69, 6582488), (88, 5161269), (92, 4936866), (131, 3467112), (132, 3440846), (138, 3291244), (184, 2468433), (253, 1795224), (262, 1733556), (264, 1720423), (276, 1645622), (393, 1155704), (506, 897612), (524, 866778), (552, 822811), (571, 795432), (759, 598408), (786, 577852), (1012, 448806), (1048, 433389), (1142, 397716), (1441, 315192), (1518, 299204), (1572, 288926), (1713, 265144), (2024, 224403), (2284, 198858), (2882, 157596), (3013, 150744), (3036, 149602), (3144, 144463), (3426, 132572), (4323, 105064), (4568, 99429), (5764, 78798), (6026, 75372), (6072, 74801), (6281, 72312), (6852, 66286), (8646, 52532), (9039, 50248), (11528, 39399), (12052, 37686), (12562, 36156), (13133, 34584), (13704, 33143), (17292, 26266), (18078, 25124), (18843, 24104)]