409599828

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1380

約数の個数: 144

約数和(自身を含む): 1212644160

約数和(自身を除く): 803044332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 81, 87, 99, 108, 116, 132, 162, 174, 198, 243, 261, 297, 319, 324, 348, 396, 486, 522, 594, 638, 783, 891, 957, 972, 1044, 1188, 1276, 1321, 1566, 1782, 1914, 2349, 2642, 2673, 2871, 3132, 3564, 3828, 3963, 4698, 5284, 5346, 5742, 7047, 7926, 8613, 9396, 10692, 11484, 11889, 14094, 14531, 15852, 17226, 23778, 25839, 28188, 29062, 34452, 35667, 38309, 43593, 47556, 51678, 58124, 71334, 76618, 77517, 87186, 103356, 107001, 114927, 130779, 142668, 153236, 155034, 174372, 214002, 229854, 261558, 310068, 321003, 344781, 392337, 421399, 428004, 459708, 523116, 642006, 689562, 784674, 842798, 1034343, 1177011, 1264197, 1284012, 1379124, 1569348, 1685596, 2068686, 2354022, 2528394, 3103029, 3531033, 3792591, 4137372, 4708044, 5056788, 6206058, 7062066, 7585182, 9309087, 11377773, 12412116, 14124132, 15170364, 18618174, 22755546, 34133319, 37236348, 45511092, 68266638, 102399957, 136533276, 204799914, 409599828]

約数ペア:

[(1, 409599828), (2, 204799914), (3, 136533276), (4, 102399957), (6, 68266638), (9, 45511092), (11, 37236348), (12, 34133319), (18, 22755546), (22, 18618174), (27, 15170364), (29, 14124132), (33, 12412116), (36, 11377773), (44, 9309087), (54, 7585182), (58, 7062066), (66, 6206058), (81, 5056788), (87, 4708044), (99, 4137372), (108, 3792591), (116, 3531033), (132, 3103029), (162, 2528394), (174, 2354022), (198, 2068686), (243, 1685596), (261, 1569348), (297, 1379124), (319, 1284012), (324, 1264197), (348, 1177011), (396, 1034343), (486, 842798), (522, 784674), (594, 689562), (638, 642006), (783, 523116), (891, 459708), (957, 428004), (972, 421399), (1044, 392337), (1188, 344781), (1276, 321003), (1321, 310068), (1566, 261558), (1782, 229854), (1914, 214002), (2349, 174372), (2642, 155034), (2673, 153236), (2871, 142668), (3132, 130779), (3564, 114927), (3828, 107001), (3963, 103356), (4698, 87186), (5284, 77517), (5346, 76618), (5742, 71334), (7047, 58124), (7926, 51678), (8613, 47556), (9396, 43593), (10692, 38309), (11484, 35667), (11889, 34452), (14094, 29062), (14531, 28188), (15852, 25839), (17226, 23778)]