328637448

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 927613440

約数和(自身を除く): 598975992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 113, 124, 186, 226, 248, 279, 339, 372, 452, 558, 678, 744, 904, 1017, 1116, 1303, 1356, 2034, 2232, 2606, 2712, 3503, 3909, 4068, 5212, 7006, 7818, 8136, 10424, 10509, 11727, 14012, 15636, 21018, 23454, 28024, 31272, 31527, 40393, 42036, 46908, 63054, 80786, 84072, 93816, 121179, 126108, 147239, 161572, 242358, 252216, 294478, 323144, 363537, 441717, 484716, 588956, 727074, 883434, 969432, 1177912, 1325151, 1454148, 1766868, 2650302, 2908296, 3533736, 4564409, 5300604, 9128818, 10601208, 13693227, 18257636, 27386454, 36515272, 41079681, 54772908, 82159362, 109545816, 164318724, 328637448]

約数ペア:

[(1, 328637448), (2, 164318724), (3, 109545816), (4, 82159362), (6, 54772908), (8, 41079681), (9, 36515272), (12, 27386454), (18, 18257636), (24, 13693227), (31, 10601208), (36, 9128818), (62, 5300604), (72, 4564409), (93, 3533736), (113, 2908296), (124, 2650302), (186, 1766868), (226, 1454148), (248, 1325151), (279, 1177912), (339, 969432), (372, 883434), (452, 727074), (558, 588956), (678, 484716), (744, 441717), (904, 363537), (1017, 323144), (1116, 294478), (1303, 252216), (1356, 242358), (2034, 161572), (2232, 147239), (2606, 126108), (2712, 121179), (3503, 93816), (3909, 84072), (4068, 80786), (5212, 63054), (7006, 46908), (7818, 42036), (8136, 40393), (10424, 31527), (10509, 31272), (11727, 28024), (14012, 23454), (15636, 21018)]