269311152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 774794160

約数和(自身を除く): 505483008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 121, 132, 176, 178, 242, 264, 267, 356, 363, 484, 521, 528, 534, 712, 726, 968, 979, 1042, 1068, 1424, 1452, 1563, 1936, 1958, 2084, 2136, 2904, 2937, 3126, 3916, 4168, 4272, 5731, 5808, 5874, 6252, 7832, 8336, 10769, 11462, 11748, 12504, 15664, 17193, 21538, 22924, 23496, 25008, 32307, 34386, 43076, 45848, 46369, 46992, 63041, 64614, 68772, 86152, 91696, 92738, 126082, 129228, 137544, 139107, 172304, 185476, 189123, 252164, 258456, 275088, 278214, 370952, 378246, 504328, 510059, 516912, 556428, 741904, 756492, 1008656, 1020118, 1112856, 1512984, 1530177, 2040236, 2225712, 3025968, 3060354, 4080472, 5610649, 6120708, 8160944, 11221298, 12241416, 16831947, 22442596, 24482832, 33663894, 44885192, 67327788, 89770384, 134655576, 269311152]

約数ペア:

[(1, 269311152), (2, 134655576), (3, 89770384), (4, 67327788), (6, 44885192), (8, 33663894), (11, 24482832), (12, 22442596), (16, 16831947), (22, 12241416), (24, 11221298), (33, 8160944), (44, 6120708), (48, 5610649), (66, 4080472), (88, 3060354), (89, 3025968), (121, 2225712), (132, 2040236), (176, 1530177), (178, 1512984), (242, 1112856), (264, 1020118), (267, 1008656), (356, 756492), (363, 741904), (484, 556428), (521, 516912), (528, 510059), (534, 504328), (712, 378246), (726, 370952), (968, 278214), (979, 275088), (1042, 258456), (1068, 252164), (1424, 189123), (1452, 185476), (1563, 172304), (1936, 139107), (1958, 137544), (2084, 129228), (2136, 126082), (2904, 92738), (2937, 91696), (3126, 86152), (3916, 68772), (4168, 64614), (4272, 63041), (5731, 46992), (5808, 46369), (5874, 45848), (6252, 43076), (7832, 34386), (8336, 32307), (10769, 25008), (11462, 23496), (11748, 22924), (12504, 21538), (15664, 17193)]