1261472832

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23549}}^1$

素因数の和:23601

約数の個数: 112

約数和(自身を含む): 3828288000

約数和(自身を除く): 2566815168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 23549, 26784, 47098, 53568, 70647, 94196, 141294, 188392, 211941, 282588, 376784, 423882, 565176, 635823, 730019, 753568, 847764, 1130352, 1271646, 1460038, 1507136, 1695528, 2190057, 2260704, 2543292, 2920076, 3391056, 4380114, 4521408, 5086584, 5840152, 6570171, 6782112, 8760228, 10173168, 11680304, 13140342, 13564224, 17520456, 19710513, 20346336, 23360608, 26280684, 35040912, 39421026, 40692672, 46721216, 52561368, 70081824, 78842052, 105122736, 140163648, 157684104, 210245472, 315368208, 420490944, 630736416, 1261472832]

約数ペア:

[(1, 1261472832), (2, 630736416), (3, 420490944), (4, 315368208), (6, 210245472), (8, 157684104), (9, 140163648), (12, 105122736), (16, 78842052), (18, 70081824), (24, 52561368), (27, 46721216), (31, 40692672), (32, 39421026), (36, 35040912), (48, 26280684), (54, 23360608), (62, 20346336), (64, 19710513), (72, 17520456), (93, 13564224), (96, 13140342), (108, 11680304), (124, 10173168), (144, 8760228), (186, 6782112), (192, 6570171), (216, 5840152), (248, 5086584), (279, 4521408), (288, 4380114), (372, 3391056), (432, 2920076), (496, 2543292), (558, 2260704), (576, 2190057), (744, 1695528), (837, 1507136), (864, 1460038), (992, 1271646), (1116, 1130352), (1488, 847764), (1674, 753568), (1728, 730019), (1984, 635823), (2232, 565176), (2976, 423882), (3348, 376784), (4464, 282588), (5952, 211941), (6696, 188392), (8928, 141294), (13392, 94196), (17856, 70647), (23549, 53568), (26784, 47098)]