2880696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 8870400

約数和(自身を除く): 5989704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1319, 2184, 2638, 3957, 5276, 7914, 9233, 10552, 15828, 17147, 18466, 27699, 31656, 34294, 36932, 51441, 55398, 68588, 73864, 102882, 110796, 120029, 137176, 205764, 221592, 240058, 360087, 411528, 480116, 720174, 960232, 1440348, 2880696]

約数ペア:

[(1, 2880696), (2, 1440348), (3, 960232), (4, 720174), (6, 480116), (7, 411528), (8, 360087), (12, 240058), (13, 221592), (14, 205764), (21, 137176), (24, 120029), (26, 110796), (28, 102882), (39, 73864), (42, 68588), (52, 55398), (56, 51441), (78, 36932), (84, 34294), (91, 31656), (104, 27699), (156, 18466), (168, 17147), (182, 15828), (273, 10552), (312, 9233), (364, 7914), (546, 5276), (728, 3957), (1092, 2638), (1319, 2184)]