1018248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 128

約数和(自身を含む): 3456000

約数和(自身を除く): 2437752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 29, 33, 38, 42, 44, 56, 57, 58, 66, 76, 77, 84, 87, 88, 114, 116, 132, 133, 152, 154, 168, 174, 203, 209, 228, 231, 232, 264, 266, 308, 319, 348, 399, 406, 418, 456, 462, 532, 551, 609, 616, 627, 638, 696, 798, 812, 836, 924, 957, 1064, 1102, 1218, 1254, 1276, 1463, 1596, 1624, 1653, 1672, 1848, 1914, 2204, 2233, 2436, 2508, 2552, 2926, 3192, 3306, 3828, 3857, 4389, 4408, 4466, 4872, 5016, 5852, 6061, 6612, 6699, 7656, 7714, 8778, 8932, 11571, 11704, 12122, 13224, 13398, 15428, 17556, 17864, 18183, 23142, 24244, 26796, 30856, 35112, 36366, 42427, 46284, 48488, 53592, 72732, 84854, 92568, 127281, 145464, 169708, 254562, 339416, 509124, 1018248]

約数ペア:

[(1, 1018248), (2, 509124), (3, 339416), (4, 254562), (6, 169708), (7, 145464), (8, 127281), (11, 92568), (12, 84854), (14, 72732), (19, 53592), (21, 48488), (22, 46284), (24, 42427), (28, 36366), (29, 35112), (33, 30856), (38, 26796), (42, 24244), (44, 23142), (56, 18183), (57, 17864), (58, 17556), (66, 15428), (76, 13398), (77, 13224), (84, 12122), (87, 11704), (88, 11571), (114, 8932), (116, 8778), (132, 7714), (133, 7656), (152, 6699), (154, 6612), (168, 6061), (174, 5852), (203, 5016), (209, 4872), (228, 4466), (231, 4408), (232, 4389), (264, 3857), (266, 3828), (308, 3306), (319, 3192), (348, 2926), (399, 2552), (406, 2508), (418, 2436), (456, 2233), (462, 2204), (532, 1914), (551, 1848), (609, 1672), (616, 1653), (627, 1624), (638, 1596), (696, 1463), (798, 1276), (812, 1254), (836, 1218), (924, 1102), (957, 1064)]