1527372

素因数分解:

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

素因数の和:76

約数の個数: 144

約数和(自身を含む): 5241600

約数和(自身を除く): 3714228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 29, 33, 36, 38, 42, 44, 57, 58, 63, 66, 76, 77, 84, 87, 99, 114, 116, 126, 132, 133, 154, 171, 174, 198, 203, 209, 228, 231, 252, 261, 266, 308, 319, 342, 348, 396, 399, 406, 418, 462, 522, 532, 551, 609, 627, 638, 684, 693, 798, 812, 836, 924, 957, 1044, 1102, 1197, 1218, 1254, 1276, 1386, 1463, 1596, 1653, 1827, 1881, 1914, 2204, 2233, 2394, 2436, 2508, 2772, 2871, 2926, 3306, 3654, 3762, 3828, 3857, 4389, 4466, 4788, 4959, 5742, 5852, 6061, 6612, 6699, 7308, 7524, 7714, 8778, 8932, 9918, 11484, 11571, 12122, 13167, 13398, 15428, 17556, 18183, 19836, 20097, 23142, 24244, 26334, 26796, 34713, 36366, 40194, 42427, 46284, 52668, 54549, 69426, 72732, 80388, 84854, 109098, 127281, 138852, 169708, 218196, 254562, 381843, 509124, 763686, 1527372]

約数ペア:

[(1, 1527372), (2, 763686), (3, 509124), (4, 381843), (6, 254562), (7, 218196), (9, 169708), (11, 138852), (12, 127281), (14, 109098), (18, 84854), (19, 80388), (21, 72732), (22, 69426), (28, 54549), (29, 52668), (33, 46284), (36, 42427), (38, 40194), (42, 36366), (44, 34713), (57, 26796), (58, 26334), (63, 24244), (66, 23142), (76, 20097), (77, 19836), (84, 18183), (87, 17556), (99, 15428), (114, 13398), (116, 13167), (126, 12122), (132, 11571), (133, 11484), (154, 9918), (171, 8932), (174, 8778), (198, 7714), (203, 7524), (209, 7308), (228, 6699), (231, 6612), (252, 6061), (261, 5852), (266, 5742), (308, 4959), (319, 4788), (342, 4466), (348, 4389), (396, 3857), (399, 3828), (406, 3762), (418, 3654), (462, 3306), (522, 2926), (532, 2871), (551, 2772), (609, 2508), (627, 2436), (638, 2394), (684, 2233), (693, 2204), (798, 1914), (812, 1881), (836, 1827), (924, 1653), (957, 1596), (1044, 1463), (1102, 1386), (1197, 1276), (1218, 1254)]