1804192992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1231}}^1$

素因数の和:1981

約数の個数: 144

約数和(自身を含む): 5876462592

約数和(自身を除く): 4072269600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 727, 1008, 1231, 1454, 2016, 2181, 2462, 2908, 3693, 4362, 4924, 5089, 5816, 6543, 7386, 8617, 8724, 9848, 10178, 11079, 11632, 13086, 14772, 15267, 17234, 17448, 19696, 20356, 22158, 23264, 25851, 26172, 29544, 30534, 34468, 34896, 39392, 40712, 44316, 45801, 51702, 52344, 59088, 61068, 68936, 69792, 77553, 81424, 88632, 91602, 103404, 104688, 118176, 122136, 137872, 155106, 162848, 177264, 183204, 206808, 209376, 244272, 275744, 310212, 354528, 366408, 413616, 488544, 620424, 732816, 827232, 894937, 1240848, 1465632, 1789874, 2481696, 2684811, 3579748, 5369622, 6264559, 7159496, 8054433, 10739244, 12529118, 14318992, 16108866, 18793677, 21478488, 25058236, 28637984, 32217732, 37587354, 42956976, 50116472, 56381031, 64435464, 75174708, 85913952, 100232944, 112762062, 128870928, 150349416, 200465888, 225524124, 257741856, 300698832, 451048248, 601397664, 902096496, 1804192992]

約数ペア:

[(1, 1804192992), (2, 902096496), (3, 601397664), (4, 451048248), (6, 300698832), (7, 257741856), (8, 225524124), (9, 200465888), (12, 150349416), (14, 128870928), (16, 112762062), (18, 100232944), (21, 85913952), (24, 75174708), (28, 64435464), (32, 56381031), (36, 50116472), (42, 42956976), (48, 37587354), (56, 32217732), (63, 28637984), (72, 25058236), (84, 21478488), (96, 18793677), (112, 16108866), (126, 14318992), (144, 12529118), (168, 10739244), (224, 8054433), (252, 7159496), (288, 6264559), (336, 5369622), (504, 3579748), (672, 2684811), (727, 2481696), (1008, 1789874), (1231, 1465632), (1454, 1240848), (2016, 894937), (2181, 827232), (2462, 732816), (2908, 620424), (3693, 488544), (4362, 413616), (4924, 366408), (5089, 354528), (5816, 310212), (6543, 275744), (7386, 244272), (8617, 209376), (8724, 206808), (9848, 183204), (10178, 177264), (11079, 162848), (11632, 155106), (13086, 137872), (14772, 122136), (15267, 118176), (17234, 104688), (17448, 103404), (19696, 91602), (20356, 88632), (22158, 81424), (23264, 77553), (25851, 69792), (26172, 68936), (29544, 61068), (30534, 59088), (34468, 52344), (34896, 51702), (39392, 45801), (40712, 44316)]