268416403488

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2685883}}^1$

素因数の和:2686246

約数の個数: 72

約数和(自身を含む): 765509170608

約数和(自身を除く): 497092767120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 5552, 6246, 8328, 11104, 12492, 16656, 24984, 33312, 49968, 99936, 2685883, 5371766, 8057649, 10743532, 16115298, 21487064, 24172947, 32230596, 42974128, 48345894, 64461192, 85948256, 96691788, 128922384, 193383576, 257844768, 386767152, 773534304, 932001401, 1864002802, 2796004203, 3728005604, 5592008406, 7456011208, 8388012609, 11184016812, 14912022416, 16776025218, 22368033624, 29824044832, 33552050436, 44736067248, 67104100872, 89472134496, 134208201744, 268416403488]

約数ペア:

[(1, 268416403488), (2, 134208201744), (3, 89472134496), (4, 67104100872), (6, 44736067248), (8, 33552050436), (9, 29824044832), (12, 22368033624), (16, 16776025218), (18, 14912022416), (24, 11184016812), (32, 8388012609), (36, 7456011208), (48, 5592008406), (72, 3728005604), (96, 2796004203), (144, 1864002802), (288, 932001401), (347, 773534304), (694, 386767152), (1041, 257844768), (1388, 193383576), (2082, 128922384), (2776, 96691788), (3123, 85948256), (4164, 64461192), (5552, 48345894), (6246, 42974128), (8328, 32230596), (11104, 24172947), (12492, 21487064), (16656, 16115298), (24984, 10743532), (33312, 8057649), (49968, 5371766), (99936, 2685883)]