890509248

素因数分解:

$2^6\times 3^3\times {\mathrm{179}}^1\times {\mathrm{2879}}^1$

素因数の和:3079

約数の個数: 112

約数和(自身を含む): 2633472000

約数和(自身を除く): 1742962752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 179, 192, 216, 288, 358, 432, 537, 576, 716, 864, 1074, 1432, 1611, 1728, 2148, 2864, 2879, 3222, 4296, 4833, 5728, 5758, 6444, 8592, 8637, 9666, 11456, 11516, 12888, 17184, 17274, 19332, 23032, 25776, 25911, 34368, 34548, 38664, 46064, 51552, 51822, 69096, 77328, 77733, 92128, 103104, 103644, 138192, 154656, 155466, 184256, 207288, 276384, 309312, 310932, 414576, 515341, 552768, 621864, 829152, 1030682, 1243728, 1546023, 1658304, 2061364, 2487456, 3092046, 4122728, 4638069, 4974912, 6184092, 8245456, 9276138, 12368184, 13914207, 16490912, 18552276, 24736368, 27828414, 32981824, 37104552, 49472736, 55656828, 74209104, 98945472, 111313656, 148418208, 222627312, 296836416, 445254624, 890509248]

約数ペア:

[(1, 890509248), (2, 445254624), (3, 296836416), (4, 222627312), (6, 148418208), (8, 111313656), (9, 98945472), (12, 74209104), (16, 55656828), (18, 49472736), (24, 37104552), (27, 32981824), (32, 27828414), (36, 24736368), (48, 18552276), (54, 16490912), (64, 13914207), (72, 12368184), (96, 9276138), (108, 8245456), (144, 6184092), (179, 4974912), (192, 4638069), (216, 4122728), (288, 3092046), (358, 2487456), (432, 2061364), (537, 1658304), (576, 1546023), (716, 1243728), (864, 1030682), (1074, 829152), (1432, 621864), (1611, 552768), (1728, 515341), (2148, 414576), (2864, 310932), (2879, 309312), (3222, 276384), (4296, 207288), (4833, 184256), (5728, 155466), (5758, 154656), (6444, 138192), (8592, 103644), (8637, 103104), (9666, 92128), (11456, 77733), (11516, 77328), (12888, 69096), (17184, 51822), (17274, 51552), (19332, 46064), (23032, 38664), (25776, 34548), (25911, 34368)]