18833144472

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 53189136000

約数和(自身を除く): 34355991528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 107, 129, 139, 172, 214, 258, 278, 321, 344, 387, 409, 417, 428, 516, 556, 642, 774, 818, 834, 856, 963, 1032, 1112, 1227, 1251, 1284, 1548, 1636, 1668, 1926, 2454, 2502, 2568, 3096, 3272, 3336, 3681, 3852, 4601, 4908, 5004, 5977, 7362, 7704, 9202, 9816, 10008, 11954, 13803, 14724, 14873, 17587, 17931, 18404, 23908, 27606, 29448, 29746, 35174, 35862, 36808, 41409, 43763, 44619, 47816, 52761, 53793, 55212, 56851, 59492, 70348, 71724, 82818, 87526, 89238, 105522, 107586, 110424, 113702, 118984, 131289, 133857, 140696, 143448, 158283, 165636, 170553, 175052, 178476, 211044, 215172, 227404, 262578, 267714, 316566, 331272, 341106, 350104, 356952, 393867, 422088, 430344, 454808, 511659, 525156, 535428, 633132, 639539, 682212, 787734, 1023318, 1050312, 1070856, 1266264, 1279078, 1364424, 1575468, 1881809, 1918617, 2046636, 2444593, 2558156, 3150936, 3763618, 3837234, 4093272, 4889186, 5116312, 5645427, 5755851, 6083057, 7333779, 7527236, 7674468, 9778372, 11290854, 11511702, 12166114, 14667558, 15054472, 15348936, 16936281, 18249171, 19556744, 22001337, 22581708, 23023404, 24332228, 29335116, 33872562, 36498342, 44002674, 45163416, 46046808, 48664456, 54747513, 58670232, 67745124, 72996684, 88005348, 109495026, 135490248, 145993368, 176010696, 218990052, 261571451, 437980104, 523142902, 784714353, 1046285804, 1569428706, 2092571608, 2354143059, 3138857412, 4708286118, 6277714824, 9416572236, 18833144472]

約数ペア:

[(1, 18833144472), (2, 9416572236), (3, 6277714824), (4, 4708286118), (6, 3138857412), (8, 2354143059), (9, 2092571608), (12, 1569428706), (18, 1046285804), (24, 784714353), (36, 523142902), (43, 437980104), (72, 261571451), (86, 218990052), (107, 176010696), (129, 145993368), (139, 135490248), (172, 109495026), (214, 88005348), (258, 72996684), (278, 67745124), (321, 58670232), (344, 54747513), (387, 48664456), (409, 46046808), (417, 45163416), (428, 44002674), (516, 36498342), (556, 33872562), (642, 29335116), (774, 24332228), (818, 23023404), (834, 22581708), (856, 22001337), (963, 19556744), (1032, 18249171), (1112, 16936281), (1227, 15348936), (1251, 15054472), (1284, 14667558), (1548, 12166114), (1636, 11511702), (1668, 11290854), (1926, 9778372), (2454, 7674468), (2502, 7527236), (2568, 7333779), (3096, 6083057), (3272, 5755851), (3336, 5645427), (3681, 5116312), (3852, 4889186), (4601, 4093272), (4908, 3837234), (5004, 3763618), (5977, 3150936), (7362, 2558156), (7704, 2444593), (9202, 2046636), (9816, 1918617), (10008, 1881809), (11954, 1575468), (13803, 1364424), (14724, 1279078), (14873, 1266264), (17587, 1070856), (17931, 1050312), (18404, 1023318), (23908, 787734), (27606, 682212), (29448, 639539), (29746, 633132), (35174, 535428), (35862, 525156), (36808, 511659), (41409, 454808), (43763, 430344), (44619, 422088), (47816, 393867), (52761, 356952), (53793, 350104), (55212, 341106), (56851, 331272), (59492, 316566), (70348, 267714), (71724, 262578), (82818, 227404), (87526, 215172), (89238, 211044), (105522, 178476), (107586, 175052), (110424, 170553), (113702, 165636), (118984, 158283), (131289, 143448), (133857, 140696)]