12504888

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 40032000

約数和(自身を除く): 27527112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 277, 297, 342, 396, 418, 456, 513, 554, 594, 627, 684, 792, 831, 836, 1026, 1108, 1188, 1254, 1368, 1662, 1672, 1881, 2052, 2216, 2376, 2493, 2508, 3047, 3324, 3762, 4104, 4986, 5016, 5263, 5643, 6094, 6648, 7479, 7524, 9141, 9972, 10526, 11286, 12188, 14958, 15048, 15789, 18282, 19944, 21052, 22572, 24376, 27423, 29916, 31578, 36564, 42104, 45144, 47367, 54846, 57893, 59832, 63156, 73128, 82269, 94734, 109692, 115786, 126312, 142101, 164538, 173679, 189468, 219384, 231572, 284202, 329076, 347358, 378936, 463144, 521037, 568404, 658152, 694716, 1042074, 1136808, 1389432, 1563111, 2084148, 3126222, 4168296, 6252444, 12504888]

約数ペア:

[(1, 12504888), (2, 6252444), (3, 4168296), (4, 3126222), (6, 2084148), (8, 1563111), (9, 1389432), (11, 1136808), (12, 1042074), (18, 694716), (19, 658152), (22, 568404), (24, 521037), (27, 463144), (33, 378936), (36, 347358), (38, 329076), (44, 284202), (54, 231572), (57, 219384), (66, 189468), (72, 173679), (76, 164538), (88, 142101), (99, 126312), (108, 115786), (114, 109692), (132, 94734), (152, 82269), (171, 73128), (198, 63156), (209, 59832), (216, 57893), (228, 54846), (264, 47367), (277, 45144), (297, 42104), (342, 36564), (396, 31578), (418, 29916), (456, 27423), (513, 24376), (554, 22572), (594, 21052), (627, 19944), (684, 18282), (792, 15789), (831, 15048), (836, 14958), (1026, 12188), (1108, 11286), (1188, 10526), (1254, 9972), (1368, 9141), (1662, 7524), (1672, 7479), (1881, 6648), (2052, 6094), (2216, 5643), (2376, 5263), (2493, 5016), (2508, 4986), (3047, 4104), (3324, 3762)]