981000288

素因数分解:

$2^5\times 3^3\times {\mathrm{733}}^1\times {\mathrm{1549}}^1$

素因数の和:2301

約数の個数: 96

約数和(自身を含む): 2867004000

約数和(自身を除く): 1886003712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 733, 864, 1466, 1549, 2199, 2932, 3098, 4398, 4647, 5864, 6196, 6597, 8796, 9294, 11728, 12392, 13194, 13941, 17592, 18588, 19791, 23456, 24784, 26388, 27882, 35184, 37176, 39582, 41823, 49568, 52776, 55764, 70368, 74352, 79164, 83646, 105552, 111528, 148704, 158328, 167292, 211104, 223056, 316656, 334584, 446112, 633312, 669168, 1135417, 1338336, 2270834, 3406251, 4541668, 6812502, 9083336, 10218753, 13625004, 18166672, 20437506, 27250008, 30656259, 36333344, 40875012, 54500016, 61312518, 81750024, 109000032, 122625036, 163500048, 245250072, 327000096, 490500144, 981000288]

約数ペア:

[(1, 981000288), (2, 490500144), (3, 327000096), (4, 245250072), (6, 163500048), (8, 122625036), (9, 109000032), (12, 81750024), (16, 61312518), (18, 54500016), (24, 40875012), (27, 36333344), (32, 30656259), (36, 27250008), (48, 20437506), (54, 18166672), (72, 13625004), (96, 10218753), (108, 9083336), (144, 6812502), (216, 4541668), (288, 3406251), (432, 2270834), (733, 1338336), (864, 1135417), (1466, 669168), (1549, 633312), (2199, 446112), (2932, 334584), (3098, 316656), (4398, 223056), (4647, 211104), (5864, 167292), (6196, 158328), (6597, 148704), (8796, 111528), (9294, 105552), (11728, 83646), (12392, 79164), (13194, 74352), (13941, 70368), (17592, 55764), (18588, 52776), (19791, 49568), (23456, 41823), (24784, 39582), (26388, 37176), (27882, 35184)]