2521512864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5459

約数の個数: 144

約数和(自身を含む): 7784404992

約数和(自身を除く): 5262892128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 508, 624, 762, 936, 1016, 1143, 1248, 1524, 1651, 1872, 2032, 2286, 3048, 3302, 3744, 4064, 4572, 4953, 5303, 6096, 6604, 9144, 9906, 10606, 12192, 13208, 14859, 15909, 18288, 19812, 21212, 26416, 29718, 31818, 36576, 39624, 42424, 47727, 52832, 59436, 63636, 68939, 79248, 84848, 95454, 118872, 127272, 137878, 158496, 169696, 190908, 206817, 237744, 254544, 275756, 381816, 413634, 475488, 509088, 551512, 620451, 673481, 763632, 827268, 1103024, 1240902, 1346962, 1527264, 1654536, 2020443, 2206048, 2481804, 2693924, 3309072, 4040886, 4963608, 5387848, 6061329, 6618144, 8081772, 8755253, 9927216, 10775696, 12122658, 16163544, 17510506, 19854432, 21551392, 24245316, 26265759, 32327088, 35021012, 48490632, 52531518, 64654176, 70042024, 78797277, 96981264, 105063036, 140084048, 157594554, 193962528, 210126072, 280168096, 315189108, 420252144, 630378216, 840504288, 1260756432, 2521512864]

約数ペア:

[(1, 2521512864), (2, 1260756432), (3, 840504288), (4, 630378216), (6, 420252144), (8, 315189108), (9, 280168096), (12, 210126072), (13, 193962528), (16, 157594554), (18, 140084048), (24, 105063036), (26, 96981264), (32, 78797277), (36, 70042024), (39, 64654176), (48, 52531518), (52, 48490632), (72, 35021012), (78, 32327088), (96, 26265759), (104, 24245316), (117, 21551392), (127, 19854432), (144, 17510506), (156, 16163544), (208, 12122658), (234, 10775696), (254, 9927216), (288, 8755253), (312, 8081772), (381, 6618144), (416, 6061329), (468, 5387848), (508, 4963608), (624, 4040886), (762, 3309072), (936, 2693924), (1016, 2481804), (1143, 2206048), (1248, 2020443), (1524, 1654536), (1651, 1527264), (1872, 1346962), (2032, 1240902), (2286, 1103024), (3048, 827268), (3302, 763632), (3744, 673481), (4064, 620451), (4572, 551512), (4953, 509088), (5303, 475488), (6096, 413634), (6604, 381816), (9144, 275756), (9906, 254544), (10606, 237744), (12192, 206817), (13208, 190908), (14859, 169696), (15909, 158496), (18288, 137878), (19812, 127272), (21212, 118872), (26416, 95454), (29718, 84848), (31818, 79248), (36576, 68939), (39624, 63636), (42424, 59436), (47727, 52832)]