130687872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{48619}}^1$

素因数の和:48643

約数の個数: 64

約数和(自身を含む): 396739200

約数和(自身を除く): 266051328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 48619, 97238, 145857, 194476, 291714, 340333, 388952, 583428, 680666, 777904, 1020999, 1166856, 1361332, 1555808, 2041998, 2333712, 2722664, 3111616, 4083996, 4667424, 5445328, 6223232, 8167992, 9334848, 10890656, 16335984, 18669696, 21781312, 32671968, 43562624, 65343936, 130687872]

約数ペア:

[(1, 130687872), (2, 65343936), (3, 43562624), (4, 32671968), (6, 21781312), (7, 18669696), (8, 16335984), (12, 10890656), (14, 9334848), (16, 8167992), (21, 6223232), (24, 5445328), (28, 4667424), (32, 4083996), (42, 3111616), (48, 2722664), (56, 2333712), (64, 2041998), (84, 1555808), (96, 1361332), (112, 1166856), (128, 1020999), (168, 777904), (192, 680666), (224, 583428), (336, 388952), (384, 340333), (448, 291714), (672, 194476), (896, 145857), (1344, 97238), (2688, 48619)]