12356784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 39171600

約数和(自身を除く): 26814816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 269, 319, 348, 396, 464, 522, 528, 538, 638, 696, 792, 807, 957, 1044, 1076, 1276, 1392, 1584, 1614, 1914, 2088, 2152, 2421, 2552, 2871, 2959, 3228, 3828, 4176, 4304, 4842, 5104, 5742, 5918, 6456, 7656, 7801, 8877, 9684, 11484, 11836, 12912, 15312, 15602, 17754, 19368, 22968, 23403, 23672, 26631, 31204, 35508, 38736, 45936, 46806, 47344, 53262, 62408, 70209, 71016, 85811, 93612, 106524, 124816, 140418, 142032, 171622, 187224, 213048, 257433, 280836, 343244, 374448, 426096, 514866, 561672, 686488, 772299, 1029732, 1123344, 1372976, 1544598, 2059464, 3089196, 4118928, 6178392, 12356784]

約数ペア:

[(1, 12356784), (2, 6178392), (3, 4118928), (4, 3089196), (6, 2059464), (8, 1544598), (9, 1372976), (11, 1123344), (12, 1029732), (16, 772299), (18, 686488), (22, 561672), (24, 514866), (29, 426096), (33, 374448), (36, 343244), (44, 280836), (48, 257433), (58, 213048), (66, 187224), (72, 171622), (87, 142032), (88, 140418), (99, 124816), (116, 106524), (132, 93612), (144, 85811), (174, 71016), (176, 70209), (198, 62408), (232, 53262), (261, 47344), (264, 46806), (269, 45936), (319, 38736), (348, 35508), (396, 31204), (464, 26631), (522, 23672), (528, 23403), (538, 22968), (638, 19368), (696, 17754), (792, 15602), (807, 15312), (957, 12912), (1044, 11836), (1076, 11484), (1276, 9684), (1392, 8877), (1584, 7801), (1614, 7656), (1914, 6456), (2088, 5918), (2152, 5742), (2421, 5104), (2552, 4842), (2871, 4304), (2959, 4176), (3228, 3828)]