2151801936

素因数分解:

$2^4\times 3^5\times {\mathrm{553447}}^1$

素因数の和:553470

約数の個数: 60

約数和(自身を含む): 6245107232

約数和(自身を除く): 4093305296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 553447, 1106894, 1660341, 2213788, 3320682, 4427576, 4981023, 6641364, 8855152, 9962046, 13282728, 14943069, 19924092, 26565456, 29886138, 39848184, 44829207, 59772276, 79696368, 89658414, 119544552, 134487621, 179316828, 239089104, 268975242, 358633656, 537950484, 717267312, 1075900968, 2151801936]

約数ペア:

[(1, 2151801936), (2, 1075900968), (3, 717267312), (4, 537950484), (6, 358633656), (8, 268975242), (9, 239089104), (12, 179316828), (16, 134487621), (18, 119544552), (24, 89658414), (27, 79696368), (36, 59772276), (48, 44829207), (54, 39848184), (72, 29886138), (81, 26565456), (108, 19924092), (144, 14943069), (162, 13282728), (216, 9962046), (243, 8855152), (324, 6641364), (432, 4981023), (486, 4427576), (648, 3320682), (972, 2213788), (1296, 1660341), (1944, 1106894), (3888, 553447)]