42788014716

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 102241440000

約数和(自身を除く): 59453425284

約数列:

[1, 2, 3, 4, 6, 12, 107, 139, 149, 214, 278, 298, 321, 417, 428, 447, 556, 596, 642, 834, 894, 1284, 1609, 1668, 1788, 3218, 4827, 6436, 9654, 14873, 15943, 19308, 20711, 29746, 31886, 41422, 44619, 47829, 59492, 62133, 63772, 82844, 89238, 95658, 124266, 172163, 178476, 191316, 223651, 239741, 248532, 344326, 447302, 479482, 516489, 670953, 688652, 719223, 894604, 958964, 1032978, 1341906, 1438446, 2065956, 2216077, 2683812, 2876892, 4432154, 6648231, 8864308, 13296462, 23930657, 25652287, 26592924, 33323999, 47861314, 51304574, 66647998, 71791971, 76956861, 95722628, 99971997, 102609148, 133295996, 143583942, 153913722, 199943994, 287167884, 307827444, 399887988, 3565667893, 7131335786, 10697003679, 14262671572, 21394007358, 42788014716]

約数ペア:

[(1, 42788014716), (2, 21394007358), (3, 14262671572), (4, 10697003679), (6, 7131335786), (12, 3565667893), (107, 399887988), (139, 307827444), (149, 287167884), (214, 199943994), (278, 153913722), (298, 143583942), (321, 133295996), (417, 102609148), (428, 99971997), (447, 95722628), (556, 76956861), (596, 71791971), (642, 66647998), (834, 51304574), (894, 47861314), (1284, 33323999), (1609, 26592924), (1668, 25652287), (1788, 23930657), (3218, 13296462), (4827, 8864308), (6436, 6648231), (9654, 4432154), (14873, 2876892), (15943, 2683812), (19308, 2216077), (20711, 2065956), (29746, 1438446), (31886, 1341906), (41422, 1032978), (44619, 958964), (47829, 894604), (59492, 719223), (62133, 688652), (63772, 670953), (82844, 516489), (89238, 479482), (95658, 447302), (124266, 344326), (172163, 248532), (178476, 239741), (191316, 223651)]