2778336

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:904

約数の個数: 72

約数和(自身を含む): 8628984

約数和(自身を除く): 5850648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 877, 1056, 1584, 1754, 2631, 3168, 3508, 5262, 7016, 7893, 9647, 10524, 14032, 15786, 19294, 21048, 28064, 28941, 31572, 38588, 42096, 57882, 63144, 77176, 84192, 86823, 115764, 126288, 154352, 173646, 231528, 252576, 308704, 347292, 463056, 694584, 926112, 1389168, 2778336]

約数ペア:

[(1, 2778336), (2, 1389168), (3, 926112), (4, 694584), (6, 463056), (8, 347292), (9, 308704), (11, 252576), (12, 231528), (16, 173646), (18, 154352), (22, 126288), (24, 115764), (32, 86823), (33, 84192), (36, 77176), (44, 63144), (48, 57882), (66, 42096), (72, 38588), (88, 31572), (96, 28941), (99, 28064), (132, 21048), (144, 19294), (176, 15786), (198, 14032), (264, 10524), (288, 9647), (352, 7893), (396, 7016), (528, 5262), (792, 3508), (877, 3168), (1056, 2631), (1584, 1754)]