317304144

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 915512832

約数和(自身を除く): 598208688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 173, 188, 271, 282, 346, 376, 423, 519, 542, 564, 692, 752, 813, 846, 1038, 1084, 1128, 1384, 1557, 1626, 1692, 2076, 2168, 2256, 2439, 2768, 3114, 3252, 3384, 4152, 4336, 4878, 6228, 6504, 6768, 8131, 8304, 9756, 12456, 12737, 13008, 16262, 19512, 24393, 24912, 25474, 32524, 38211, 39024, 46883, 48786, 50948, 65048, 73179, 76422, 93766, 97572, 101896, 114633, 130096, 140649, 146358, 152844, 187532, 195144, 203792, 229266, 281298, 292716, 305688, 375064, 390288, 421947, 458532, 562596, 585432, 611376, 750128, 843894, 917064, 1125192, 1170864, 1687788, 1834128, 2203501, 2250384, 3375576, 4407002, 6610503, 6751152, 8814004, 13221006, 17628008, 19831509, 26442012, 35256016, 39663018, 52884024, 79326036, 105768048, 158652072, 317304144]

約数ペア:

[(1, 317304144), (2, 158652072), (3, 105768048), (4, 79326036), (6, 52884024), (8, 39663018), (9, 35256016), (12, 26442012), (16, 19831509), (18, 17628008), (24, 13221006), (36, 8814004), (47, 6751152), (48, 6610503), (72, 4407002), (94, 3375576), (141, 2250384), (144, 2203501), (173, 1834128), (188, 1687788), (271, 1170864), (282, 1125192), (346, 917064), (376, 843894), (423, 750128), (519, 611376), (542, 585432), (564, 562596), (692, 458532), (752, 421947), (813, 390288), (846, 375064), (1038, 305688), (1084, 292716), (1128, 281298), (1384, 229266), (1557, 203792), (1626, 195144), (1692, 187532), (2076, 152844), (2168, 146358), (2256, 140649), (2439, 130096), (2768, 114633), (3114, 101896), (3252, 97572), (3384, 93766), (4152, 76422), (4336, 73179), (4878, 65048), (6228, 50948), (6504, 48786), (6768, 46883), (8131, 39024), (8304, 38211), (9756, 32524), (12456, 25474), (12737, 24912), (13008, 24393), (16262, 19512)]