131184768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 128

約数和(自身を含む): 409550400

約数和(自身を除く): 278365632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2389, 2496, 3432, 4224, 4576, 4778, 4992, 6864, 7167, 9152, 9556, 13728, 14334, 18304, 19112, 26279, 27456, 28668, 31057, 38224, 52558, 54912, 57336, 62114, 76448, 78837, 93171, 105116, 114672, 124228, 152896, 157674, 186342, 210232, 229344, 248456, 305792, 315348, 341627, 372684, 420464, 458688, 496912, 630696, 683254, 745368, 840928, 917376, 993824, 1024881, 1261392, 1366508, 1490736, 1681856, 1987648, 2049762, 2522784, 2733016, 2981472, 3363712, 3975296, 4099524, 5045568, 5466032, 5962944, 8199048, 10091136, 10932064, 11925888, 16398096, 21864128, 32796192, 43728256, 65592384, 131184768]

約数ペア:

[(1, 131184768), (2, 65592384), (3, 43728256), (4, 32796192), (6, 21864128), (8, 16398096), (11, 11925888), (12, 10932064), (13, 10091136), (16, 8199048), (22, 5962944), (24, 5466032), (26, 5045568), (32, 4099524), (33, 3975296), (39, 3363712), (44, 2981472), (48, 2733016), (52, 2522784), (64, 2049762), (66, 1987648), (78, 1681856), (88, 1490736), (96, 1366508), (104, 1261392), (128, 1024881), (132, 993824), (143, 917376), (156, 840928), (176, 745368), (192, 683254), (208, 630696), (264, 496912), (286, 458688), (312, 420464), (352, 372684), (384, 341627), (416, 315348), (429, 305792), (528, 248456), (572, 229344), (624, 210232), (704, 186342), (832, 157674), (858, 152896), (1056, 124228), (1144, 114672), (1248, 105116), (1408, 93171), (1664, 78837), (1716, 76448), (2112, 62114), (2288, 57336), (2389, 54912), (2496, 52558), (3432, 38224), (4224, 31057), (4576, 28668), (4778, 27456), (4992, 26279), (6864, 19112), (7167, 18304), (9152, 14334), (9556, 13728)]