854734128

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:1074

約数の個数: 80

約数和(自身を含む): 2240189952

約数和(自身を除く): 1385455824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 181, 262, 362, 393, 524, 543, 724, 751, 786, 1048, 1086, 1448, 1502, 1572, 2096, 2172, 2253, 2896, 3004, 3144, 4344, 4506, 6008, 6288, 8688, 9012, 12016, 18024, 23711, 36048, 47422, 71133, 94844, 98381, 135931, 142266, 189688, 196762, 271862, 284532, 295143, 379376, 393524, 407793, 543724, 569064, 590286, 787048, 815586, 1087448, 1138128, 1180572, 1574096, 1631172, 2174896, 2361144, 3262344, 4722288, 6524688, 17806961, 35613922, 53420883, 71227844, 106841766, 142455688, 213683532, 284911376, 427367064, 854734128]

約数ペア:

[(1, 854734128), (2, 427367064), (3, 284911376), (4, 213683532), (6, 142455688), (8, 106841766), (12, 71227844), (16, 53420883), (24, 35613922), (48, 17806961), (131, 6524688), (181, 4722288), (262, 3262344), (362, 2361144), (393, 2174896), (524, 1631172), (543, 1574096), (724, 1180572), (751, 1138128), (786, 1087448), (1048, 815586), (1086, 787048), (1448, 590286), (1502, 569064), (1572, 543724), (2096, 407793), (2172, 393524), (2253, 379376), (2896, 295143), (3004, 284532), (3144, 271862), (4344, 196762), (4506, 189688), (6008, 142266), (6288, 135931), (8688, 98381), (9012, 94844), (12016, 71133), (18024, 47422), (23711, 36048)]