1882294336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{20021}}^1$

素因数の和:20159

約数の個数: 56

約数和(自身を含む): 4058299224

約数和(自身を除く): 2176004888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 113, 208, 226, 416, 452, 832, 904, 1469, 1808, 2938, 3616, 5876, 7232, 11752, 20021, 23504, 40042, 47008, 80084, 94016, 160168, 260273, 320336, 520546, 640672, 1041092, 1281344, 2082184, 2262373, 4164368, 4524746, 8328736, 9049492, 16657472, 18098984, 29410849, 36197968, 58821698, 72395936, 117643396, 144791872, 235286792, 470573584, 941147168, 1882294336]

約数ペア:

[(1, 1882294336), (2, 941147168), (4, 470573584), (8, 235286792), (13, 144791872), (16, 117643396), (26, 72395936), (32, 58821698), (52, 36197968), (64, 29410849), (104, 18098984), (113, 16657472), (208, 9049492), (226, 8328736), (416, 4524746), (452, 4164368), (832, 2262373), (904, 2082184), (1469, 1281344), (1808, 1041092), (2938, 640672), (3616, 520546), (5876, 320336), (7232, 260273), (11752, 160168), (20021, 94016), (23504, 80084), (40042, 47008)]