253583472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 680496128

約数和(自身を除く): 426912656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 579, 744, 772, 883, 1158, 1488, 1544, 1766, 2316, 2649, 3088, 3532, 4632, 5298, 5983, 7064, 9264, 10596, 11966, 14128, 17949, 21192, 23932, 27373, 35898, 42384, 47864, 54746, 71796, 82119, 95728, 109492, 143592, 164238, 170419, 218984, 287184, 328476, 340838, 437968, 511257, 656952, 681676, 1022514, 1313904, 1363352, 2045028, 2726704, 4090056, 5282989, 8180112, 10565978, 15848967, 21131956, 31697934, 42263912, 63395868, 84527824, 126791736, 253583472]

約数ペア:

[(1, 253583472), (2, 126791736), (3, 84527824), (4, 63395868), (6, 42263912), (8, 31697934), (12, 21131956), (16, 15848967), (24, 10565978), (31, 8180112), (48, 5282989), (62, 4090056), (93, 2726704), (124, 2045028), (186, 1363352), (193, 1313904), (248, 1022514), (372, 681676), (386, 656952), (496, 511257), (579, 437968), (744, 340838), (772, 328476), (883, 287184), (1158, 218984), (1488, 170419), (1544, 164238), (1766, 143592), (2316, 109492), (2649, 95728), (3088, 82119), (3532, 71796), (4632, 54746), (5298, 47864), (5983, 42384), (7064, 35898), (9264, 27373), (10596, 23932), (11966, 21192), (14128, 17949)]