474380856

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 1310924160

約数和(自身を除く): 836543304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 163, 166, 249, 326, 332, 487, 489, 498, 652, 664, 747, 974, 978, 996, 1304, 1461, 1467, 1494, 1948, 1956, 1992, 2922, 2934, 2988, 3896, 3912, 4383, 5844, 5868, 5976, 8766, 11688, 11736, 13529, 17532, 27058, 35064, 40421, 40587, 54116, 79381, 80842, 81174, 108232, 121263, 121761, 158762, 161684, 162348, 238143, 242526, 243522, 317524, 323368, 324696, 363789, 476286, 485052, 487044, 635048, 714429, 727578, 952572, 970104, 974088, 1428858, 1455156, 1905144, 2857716, 2910312, 5715432, 6588623, 13177246, 19765869, 26354492, 39531738, 52708984, 59297607, 79063476, 118595214, 158126952, 237190428, 474380856]

約数ペア:

[(1, 474380856), (2, 237190428), (3, 158126952), (4, 118595214), (6, 79063476), (8, 59297607), (9, 52708984), (12, 39531738), (18, 26354492), (24, 19765869), (36, 13177246), (72, 6588623), (83, 5715432), (163, 2910312), (166, 2857716), (249, 1905144), (326, 1455156), (332, 1428858), (487, 974088), (489, 970104), (498, 952572), (652, 727578), (664, 714429), (747, 635048), (974, 487044), (978, 485052), (996, 476286), (1304, 363789), (1461, 324696), (1467, 323368), (1494, 317524), (1948, 243522), (1956, 242526), (1992, 238143), (2922, 162348), (2934, 161684), (2988, 158762), (3896, 121761), (3912, 121263), (4383, 108232), (5844, 81174), (5868, 80842), (5976, 79381), (8766, 54116), (11688, 40587), (11736, 40421), (13529, 35064), (17532, 27058)]