21424523472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139439}}^1$

素因数の和:139561

約数の個数: 120

約数和(自身を含む): 66084520320

約数和(自身を除く): 44659996848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 97, 99, 132, 144, 176, 194, 198, 264, 291, 388, 396, 528, 582, 776, 792, 873, 1067, 1164, 1552, 1584, 1746, 2134, 2328, 3201, 3492, 4268, 4656, 6402, 6984, 8536, 9603, 12804, 13968, 17072, 19206, 25608, 38412, 51216, 76824, 139439, 153648, 278878, 418317, 557756, 836634, 1115512, 1254951, 1533829, 1673268, 2231024, 2509902, 3067658, 3346536, 4601487, 5019804, 6135316, 6693072, 9202974, 10039608, 12270632, 13525583, 13804461, 18405948, 20079216, 24541264, 27051166, 27608922, 36811896, 40576749, 54102332, 55217844, 73623792, 81153498, 108204664, 110435688, 121730247, 148781413, 162306996, 216409328, 220871376, 243460494, 297562826, 324613992, 446344239, 486920988, 595125652, 649227984, 892688478, 973841976, 1190251304, 1339032717, 1785376956, 1947683952, 2380502608, 2678065434, 3570753912, 5356130868, 7141507824, 10712261736, 21424523472]

約数ペア:

[(1, 21424523472), (2, 10712261736), (3, 7141507824), (4, 5356130868), (6, 3570753912), (8, 2678065434), (9, 2380502608), (11, 1947683952), (12, 1785376956), (16, 1339032717), (18, 1190251304), (22, 973841976), (24, 892688478), (33, 649227984), (36, 595125652), (44, 486920988), (48, 446344239), (66, 324613992), (72, 297562826), (88, 243460494), (97, 220871376), (99, 216409328), (132, 162306996), (144, 148781413), (176, 121730247), (194, 110435688), (198, 108204664), (264, 81153498), (291, 73623792), (388, 55217844), (396, 54102332), (528, 40576749), (582, 36811896), (776, 27608922), (792, 27051166), (873, 24541264), (1067, 20079216), (1164, 18405948), (1552, 13804461), (1584, 13525583), (1746, 12270632), (2134, 10039608), (2328, 9202974), (3201, 6693072), (3492, 6135316), (4268, 5019804), (4656, 4601487), (6402, 3346536), (6984, 3067658), (8536, 2509902), (9603, 2231024), (12804, 1673268), (13968, 1533829), (17072, 1254951), (19206, 1115512), (25608, 836634), (38412, 557756), (51216, 418317), (76824, 278878), (139439, 153648)]