2011528296

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2237}}^1$

素因数の和:2456

約数の個数: 128

約数和(自身を含む): 5865350400

約数和(自身を除く): 3853822104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 181, 184, 207, 216, 276, 362, 414, 543, 552, 621, 724, 828, 1086, 1242, 1448, 1629, 1656, 2172, 2237, 2484, 3258, 4163, 4344, 4474, 4887, 4968, 6516, 6711, 8326, 8948, 9774, 12489, 13032, 13422, 16652, 17896, 19548, 20133, 24978, 26844, 33304, 37467, 39096, 40266, 49956, 51451, 53688, 60399, 74934, 80532, 99912, 102902, 112401, 120798, 149868, 154353, 161064, 205804, 224802, 241596, 299736, 308706, 404897, 411608, 449604, 463059, 483192, 617412, 809794, 899208, 926118, 1214691, 1234824, 1389177, 1619588, 1852236, 2429382, 2778354, 3239176, 3644073, 3704472, 4858764, 5556708, 7288146, 9312631, 9717528, 10932219, 11113416, 14576292, 18625262, 21864438, 27937893, 29152584, 37250524, 43728876, 55875786, 74501048, 83813679, 87457752, 111751572, 167627358, 223503144, 251441037, 335254716, 502882074, 670509432, 1005764148, 2011528296]

約数ペア:

[(1, 2011528296), (2, 1005764148), (3, 670509432), (4, 502882074), (6, 335254716), (8, 251441037), (9, 223503144), (12, 167627358), (18, 111751572), (23, 87457752), (24, 83813679), (27, 74501048), (36, 55875786), (46, 43728876), (54, 37250524), (69, 29152584), (72, 27937893), (92, 21864438), (108, 18625262), (138, 14576292), (181, 11113416), (184, 10932219), (207, 9717528), (216, 9312631), (276, 7288146), (362, 5556708), (414, 4858764), (543, 3704472), (552, 3644073), (621, 3239176), (724, 2778354), (828, 2429382), (1086, 1852236), (1242, 1619588), (1448, 1389177), (1629, 1234824), (1656, 1214691), (2172, 926118), (2237, 899208), (2484, 809794), (3258, 617412), (4163, 483192), (4344, 463059), (4474, 449604), (4887, 411608), (4968, 404897), (6516, 308706), (6711, 299736), (8326, 241596), (8948, 224802), (9774, 205804), (12489, 161064), (13032, 154353), (13422, 149868), (16652, 120798), (17896, 112401), (19548, 102902), (20133, 99912), (24978, 80532), (26844, 74934), (33304, 60399), (37467, 53688), (39096, 51451), (40266, 49956)]