1805937984

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{33713}}^1$

素因数の和:33765

約数の個数: 112

約数和(自身を含む): 5480547840

約数和(自身を除く): 3674609856

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, 26784, 33713, 53568, 67426, 101139, 134852, 202278, 269704, 303417, 404556, 539408, 606834, 809112, 910251, 1045103, 1078816, 1213668, 1618224, 1820502, 2090206, 2157632, 2427336, 3135309, 3236448, 3641004, 4180412, 4854672, 6270618, 6472896, 7282008, 8360824, 9405927, 9709344, 12541236, 14564016, 16721648, 18811854, 19418688, 25082472, 28217781, 29128032, 33443296, 37623708, 50164944, 56435562, 58256064, 66886592, 75247416, 100329888, 112871124, 150494832, 200659776, 225742248, 300989664, 451484496, 601979328, 902968992, 1805937984]

約数ペア:

[(1, 1805937984), (2, 902968992), (3, 601979328), (4, 451484496), (6, 300989664), (8, 225742248), (9, 200659776), (12, 150494832), (16, 112871124), (18, 100329888), (24, 75247416), (27, 66886592), (31, 58256064), (32, 56435562), (36, 50164944), (48, 37623708), (54, 33443296), (62, 29128032), (64, 28217781), (72, 25082472), (93, 19418688), (96, 18811854), (108, 16721648), (124, 14564016), (144, 12541236), (186, 9709344), (192, 9405927), (216, 8360824), (248, 7282008), (279, 6472896), (288, 6270618), (372, 4854672), (432, 4180412), (496, 3641004), (558, 3236448), (576, 3135309), (744, 2427336), (837, 2157632), (864, 2090206), (992, 1820502), (1116, 1618224), (1488, 1213668), (1674, 1078816), (1728, 1045103), (1984, 910251), (2232, 809112), (2976, 606834), (3348, 539408), (4464, 404556), (5952, 303417), (6696, 269704), (8928, 202278), (13392, 134852), (17856, 101139), (26784, 67426), (33713, 53568)]