2531476368

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:918

約数の個数: 160

約数和(自身を含む): 7535232000

約数和(自身を除く): 5003755632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 421, 432, 449, 496, 558, 744, 837, 842, 898, 1116, 1263, 1347, 1488, 1674, 1684, 1796, 2232, 2526, 2694, 3348, 3368, 3592, 3789, 4041, 4464, 5052, 5388, 6696, 6736, 7184, 7578, 8082, 10104, 10776, 11367, 12123, 13051, 13392, 13919, 15156, 16164, 20208, 21552, 22734, 24246, 26102, 27838, 30312, 32328, 39153, 41757, 45468, 48492, 52204, 55676, 60624, 64656, 78306, 83514, 90936, 96984, 104408, 111352, 117459, 125271, 156612, 167028, 181872, 189029, 193968, 208816, 222704, 234918, 250542, 313224, 334056, 352377, 375813, 378058, 469836, 501084, 567087, 626448, 668112, 704754, 751626, 756116, 939672, 1002168, 1134174, 1409508, 1503252, 1512232, 1701261, 1879344, 2004336, 2268348, 2819016, 3006504, 3024464, 3402522, 4536696, 5103783, 5638032, 5859899, 6013008, 6805044, 9073392, 10207566, 11719798, 13610088, 17579697, 20415132, 23439596, 27220176, 35159394, 40830264, 46879192, 52739091, 70318788, 81660528, 93758384, 105478182, 140637576, 158217273, 210956364, 281275152, 316434546, 421912728, 632869092, 843825456, 1265738184, 2531476368]

約数ペア:

[(1, 2531476368), (2, 1265738184), (3, 843825456), (4, 632869092), (6, 421912728), (8, 316434546), (9, 281275152), (12, 210956364), (16, 158217273), (18, 140637576), (24, 105478182), (27, 93758384), (31, 81660528), (36, 70318788), (48, 52739091), (54, 46879192), (62, 40830264), (72, 35159394), (93, 27220176), (108, 23439596), (124, 20415132), (144, 17579697), (186, 13610088), (216, 11719798), (248, 10207566), (279, 9073392), (372, 6805044), (421, 6013008), (432, 5859899), (449, 5638032), (496, 5103783), (558, 4536696), (744, 3402522), (837, 3024464), (842, 3006504), (898, 2819016), (1116, 2268348), (1263, 2004336), (1347, 1879344), (1488, 1701261), (1674, 1512232), (1684, 1503252), (1796, 1409508), (2232, 1134174), (2526, 1002168), (2694, 939672), (3348, 756116), (3368, 751626), (3592, 704754), (3789, 668112), (4041, 626448), (4464, 567087), (5052, 501084), (5388, 469836), (6696, 378058), (6736, 375813), (7184, 352377), (7578, 334056), (8082, 313224), (10104, 250542), (10776, 234918), (11367, 222704), (12123, 208816), (13051, 193968), (13392, 189029), (13919, 181872), (15156, 167028), (16164, 156612), (20208, 125271), (21552, 117459), (22734, 111352), (24246, 104408), (26102, 96984), (27838, 90936), (30312, 83514), (32328, 78306), (39153, 64656), (41757, 60624), (45468, 55676), (48492, 52204)]