2128466448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1021}}^1$

素因数の和:1533

約数の個数: 120

約数和(自身を含む): 6168105216

約数和(自身を除く): 4039638768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 467, 496, 558, 744, 934, 1021, 1116, 1401, 1488, 1868, 2042, 2232, 2802, 3063, 3736, 4084, 4203, 4464, 5604, 6126, 7472, 8168, 8406, 9189, 11208, 12252, 14477, 16336, 16812, 18378, 22416, 24504, 28954, 31651, 33624, 36756, 43431, 49008, 57908, 63302, 67248, 73512, 86862, 94953, 115816, 126604, 130293, 147024, 173724, 189906, 231632, 253208, 260586, 284859, 347448, 379812, 476807, 506416, 521172, 569718, 694896, 759624, 953614, 1042344, 1139436, 1430421, 1519248, 1907228, 2084688, 2278872, 2860842, 3814456, 4291263, 4557744, 5721684, 7628912, 8582526, 11443368, 14781017, 17165052, 22886736, 29562034, 34330104, 44343051, 59124068, 68660208, 88686102, 118248136, 133029153, 177372204, 236496272, 266058306, 354744408, 532116612, 709488816, 1064233224, 2128466448]

約数ペア:

[(1, 2128466448), (2, 1064233224), (3, 709488816), (4, 532116612), (6, 354744408), (8, 266058306), (9, 236496272), (12, 177372204), (16, 133029153), (18, 118248136), (24, 88686102), (31, 68660208), (36, 59124068), (48, 44343051), (62, 34330104), (72, 29562034), (93, 22886736), (124, 17165052), (144, 14781017), (186, 11443368), (248, 8582526), (279, 7628912), (372, 5721684), (467, 4557744), (496, 4291263), (558, 3814456), (744, 2860842), (934, 2278872), (1021, 2084688), (1116, 1907228), (1401, 1519248), (1488, 1430421), (1868, 1139436), (2042, 1042344), (2232, 953614), (2802, 759624), (3063, 694896), (3736, 569718), (4084, 521172), (4203, 506416), (4464, 476807), (5604, 379812), (6126, 347448), (7472, 284859), (8168, 260586), (8406, 253208), (9189, 231632), (11208, 189906), (12252, 173724), (14477, 147024), (16336, 130293), (16812, 126604), (18378, 115816), (22416, 94953), (24504, 86862), (28954, 73512), (31651, 67248), (33624, 63302), (36756, 57908), (43431, 49008)]