395479152

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{29531}}^1$

素因数の和:29579

約数の個数: 80

約数和(自身を含む): 1171829760

約数和(自身を除く): 776350608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 29531, 59062, 88593, 118124, 177186, 236248, 265779, 354372, 472496, 531558, 708744, 797337, 915461, 1063116, 1417488, 1594674, 1830922, 2126232, 2746383, 3189348, 3661844, 4252464, 5492766, 6378696, 7323688, 8239149, 10985532, 12757392, 14647376, 16478298, 21971064, 24717447, 32956596, 43942128, 49434894, 65913192, 98869788, 131826384, 197739576, 395479152]

約数ペア:

[(1, 395479152), (2, 197739576), (3, 131826384), (4, 98869788), (6, 65913192), (8, 49434894), (9, 43942128), (12, 32956596), (16, 24717447), (18, 21971064), (24, 16478298), (27, 14647376), (31, 12757392), (36, 10985532), (48, 8239149), (54, 7323688), (62, 6378696), (72, 5492766), (93, 4252464), (108, 3661844), (124, 3189348), (144, 2746383), (186, 2126232), (216, 1830922), (248, 1594674), (279, 1417488), (372, 1063116), (432, 915461), (496, 797337), (558, 708744), (744, 531558), (837, 472496), (1116, 354372), (1488, 265779), (1674, 236248), (2232, 177186), (3348, 118124), (4464, 88593), (6696, 59062), (13392, 29531)]