2048304912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{3967}}^1$

素因数の和:4356

約数の個数: 80

約数和(自身を含む): 5479268352

約数和(自身を除く): 3430963440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 347, 372, 496, 694, 744, 1041, 1388, 1488, 2082, 2776, 3967, 4164, 5552, 7934, 8328, 10757, 11901, 15868, 16656, 21514, 23802, 31736, 32271, 43028, 47604, 63472, 64542, 86056, 95208, 122977, 129084, 172112, 190416, 245954, 258168, 368931, 491908, 516336, 737862, 983816, 1376549, 1475724, 1967632, 2753098, 2951448, 4129647, 5506196, 5902896, 8259294, 11012392, 16518588, 22024784, 33037176, 42673019, 66074352, 85346038, 128019057, 170692076, 256038114, 341384152, 512076228, 682768304, 1024152456, 2048304912]

約数ペア:

[(1, 2048304912), (2, 1024152456), (3, 682768304), (4, 512076228), (6, 341384152), (8, 256038114), (12, 170692076), (16, 128019057), (24, 85346038), (31, 66074352), (48, 42673019), (62, 33037176), (93, 22024784), (124, 16518588), (186, 11012392), (248, 8259294), (347, 5902896), (372, 5506196), (496, 4129647), (694, 2951448), (744, 2753098), (1041, 1967632), (1388, 1475724), (1488, 1376549), (2082, 983816), (2776, 737862), (3967, 516336), (4164, 491908), (5552, 368931), (7934, 258168), (8328, 245954), (10757, 190416), (11901, 172112), (15868, 129084), (16656, 122977), (21514, 95208), (23802, 86056), (31736, 64542), (32271, 63472), (43028, 47604)]