457926372

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1127

約数の個数: 120

約数和(自身を含む): 1278631200

約数和(自身を除く): 820704828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 108, 114, 146, 162, 171, 219, 228, 292, 324, 342, 438, 513, 657, 684, 876, 1019, 1026, 1314, 1387, 1539, 1971, 2038, 2052, 2628, 2774, 3057, 3078, 3942, 4076, 4161, 5548, 5913, 6114, 6156, 7884, 8322, 9171, 11826, 12228, 12483, 16644, 18342, 19361, 23652, 24966, 27513, 36684, 37449, 38722, 49932, 55026, 58083, 74387, 74898, 77444, 82539, 110052, 112347, 116166, 148774, 149796, 165078, 174249, 223161, 224694, 232332, 297548, 330156, 348498, 446322, 449388, 522747, 669483, 696996, 892644, 1045494, 1338966, 1413353, 1568241, 2008449, 2090988, 2677932, 2826706, 3136482, 4016898, 4240059, 5653412, 6025347, 6272964, 8033796, 8480118, 12050694, 12720177, 16960236, 24101388, 25440354, 38160531, 50880708, 76321062, 114481593, 152642124, 228963186, 457926372]

約数ペア:

[(1, 457926372), (2, 228963186), (3, 152642124), (4, 114481593), (6, 76321062), (9, 50880708), (12, 38160531), (18, 25440354), (19, 24101388), (27, 16960236), (36, 12720177), (38, 12050694), (54, 8480118), (57, 8033796), (73, 6272964), (76, 6025347), (81, 5653412), (108, 4240059), (114, 4016898), (146, 3136482), (162, 2826706), (171, 2677932), (219, 2090988), (228, 2008449), (292, 1568241), (324, 1413353), (342, 1338966), (438, 1045494), (513, 892644), (657, 696996), (684, 669483), (876, 522747), (1019, 449388), (1026, 446322), (1314, 348498), (1387, 330156), (1539, 297548), (1971, 232332), (2038, 224694), (2052, 223161), (2628, 174249), (2774, 165078), (3057, 149796), (3078, 148774), (3942, 116166), (4076, 112347), (4161, 110052), (5548, 82539), (5913, 77444), (6114, 74898), (6156, 74387), (7884, 58083), (8322, 55026), (9171, 49932), (11826, 38722), (12228, 37449), (12483, 36684), (16644, 27513), (18342, 24966), (19361, 23652)]