1570303548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{20129}}^1$

素因数の和:20347

約数の個数: 72

約数和(自身を含む): 4352428080

約数和(自身を除く): 2782124532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 788, 1182, 1773, 2167, 2364, 3546, 4334, 6501, 7092, 8668, 13002, 19503, 20129, 26004, 39006, 40258, 60387, 78012, 80516, 120774, 181161, 221419, 241548, 362322, 442838, 664257, 724644, 885676, 1328514, 1992771, 2657028, 3965413, 3985542, 7930826, 7971084, 11896239, 15861652, 23792478, 35688717, 43619543, 47584956, 71377434, 87239086, 130858629, 142754868, 174478172, 261717258, 392575887, 523434516, 785151774, 1570303548]

約数ペア:

[(1, 1570303548), (2, 785151774), (3, 523434516), (4, 392575887), (6, 261717258), (9, 174478172), (11, 142754868), (12, 130858629), (18, 87239086), (22, 71377434), (33, 47584956), (36, 43619543), (44, 35688717), (66, 23792478), (99, 15861652), (132, 11896239), (197, 7971084), (198, 7930826), (394, 3985542), (396, 3965413), (591, 2657028), (788, 1992771), (1182, 1328514), (1773, 885676), (2167, 724644), (2364, 664257), (3546, 442838), (4334, 362322), (6501, 241548), (7092, 221419), (8668, 181161), (13002, 120774), (19503, 80516), (20129, 78012), (26004, 60387), (39006, 40258)]