552387384

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 1572480000

約数和(自身を除く): 1020092616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 181, 199, 213, 216, 284, 362, 398, 426, 543, 568, 597, 639, 724, 796, 852, 1086, 1194, 1278, 1448, 1592, 1629, 1704, 1791, 1917, 2172, 2388, 2556, 3258, 3582, 3834, 4344, 4776, 4887, 5112, 5373, 6516, 7164, 7668, 9774, 10746, 12851, 13032, 14129, 14328, 15336, 19548, 21492, 25702, 28258, 36019, 38553, 39096, 42387, 42984, 51404, 56516, 72038, 77106, 84774, 102808, 108057, 113032, 115659, 127161, 144076, 154212, 169548, 216114, 231318, 254322, 288152, 308424, 324171, 339096, 346977, 381483, 432228, 462636, 508644, 648342, 693954, 762966, 864456, 925272, 972513, 1017288, 1296684, 1387908, 1525932, 1945026, 2557349, 2593368, 2775816, 3051864, 3890052, 5114698, 7672047, 7780104, 10229396, 15344094, 20458792, 23016141, 30688188, 46032282, 61376376, 69048423, 92064564, 138096846, 184129128, 276193692, 552387384]

約数ペア:

[(1, 552387384), (2, 276193692), (3, 184129128), (4, 138096846), (6, 92064564), (8, 69048423), (9, 61376376), (12, 46032282), (18, 30688188), (24, 23016141), (27, 20458792), (36, 15344094), (54, 10229396), (71, 7780104), (72, 7672047), (108, 5114698), (142, 3890052), (181, 3051864), (199, 2775816), (213, 2593368), (216, 2557349), (284, 1945026), (362, 1525932), (398, 1387908), (426, 1296684), (543, 1017288), (568, 972513), (597, 925272), (639, 864456), (724, 762966), (796, 693954), (852, 648342), (1086, 508644), (1194, 462636), (1278, 432228), (1448, 381483), (1592, 346977), (1629, 339096), (1704, 324171), (1791, 308424), (1917, 288152), (2172, 254322), (2388, 231318), (2556, 216114), (3258, 169548), (3582, 154212), (3834, 144076), (4344, 127161), (4776, 115659), (4887, 113032), (5112, 108057), (5373, 102808), (6516, 84774), (7164, 77106), (7668, 72038), (9774, 56516), (10746, 51404), (12851, 42984), (13032, 42387), (14129, 39096), (14328, 38553), (15336, 36019), (19548, 28258), (21492, 25702)]