1118771472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256129}}^1$

素因数の和:256160

約数の個数: 80

約数和(自身を含む): 3557133440

約数和(自身を除く): 2438361968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 256129, 512258, 768387, 1024516, 1536774, 1792903, 2049032, 3073548, 3329677, 3585806, 4098064, 5378709, 6147096, 6659354, 7171612, 9989031, 10757418, 12294192, 13318708, 14343224, 19978062, 21514836, 23307739, 26637416, 28686448, 39956124, 43029672, 46615478, 53274832, 69923217, 79912248, 86059344, 93230956, 139846434, 159824496, 186461912, 279692868, 372923824, 559385736, 1118771472]

約数ペア:

[(1, 1118771472), (2, 559385736), (3, 372923824), (4, 279692868), (6, 186461912), (7, 159824496), (8, 139846434), (12, 93230956), (13, 86059344), (14, 79912248), (16, 69923217), (21, 53274832), (24, 46615478), (26, 43029672), (28, 39956124), (39, 28686448), (42, 26637416), (48, 23307739), (52, 21514836), (56, 19978062), (78, 14343224), (84, 13318708), (91, 12294192), (104, 10757418), (112, 9989031), (156, 7171612), (168, 6659354), (182, 6147096), (208, 5378709), (273, 4098064), (312, 3585806), (336, 3329677), (364, 3073548), (546, 2049032), (624, 1792903), (728, 1536774), (1092, 1024516), (1456, 768387), (2184, 512258), (4368, 256129)]