38385312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^2$

素因数の和:498

約数の個数: 72

約数和(自身を含む): 115639776

約数和(自身を除く): 77254464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 672, 717, 956, 1434, 1673, 1912, 2868, 3346, 3824, 5019, 5736, 6692, 7648, 10038, 11472, 13384, 20076, 22944, 26768, 40152, 53536, 57121, 80304, 114242, 160608, 171363, 228484, 342726, 399847, 456968, 685452, 799694, 913936, 1199541, 1370904, 1599388, 1827872, 2399082, 2741808, 3198776, 4798164, 5483616, 6397552, 9596328, 12795104, 19192656, 38385312]

約数ペア:

[(1, 38385312), (2, 19192656), (3, 12795104), (4, 9596328), (6, 6397552), (7, 5483616), (8, 4798164), (12, 3198776), (14, 2741808), (16, 2399082), (21, 1827872), (24, 1599388), (28, 1370904), (32, 1199541), (42, 913936), (48, 799694), (56, 685452), (84, 456968), (96, 399847), (112, 342726), (168, 228484), (224, 171363), (239, 160608), (336, 114242), (478, 80304), (672, 57121), (717, 53536), (956, 40152), (1434, 26768), (1673, 22944), (1912, 20076), (2868, 13384), (3346, 11472), (3824, 10038), (5019, 7648), (5736, 6692)]