1487748864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{276739}}^1$

素因数の和:276765

約数の個数: 72

約数和(自身を含む): 4525252480

約数和(自身を除く): 3037503616

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 276739, 553478, 830217, 1106956, 1660434, 1937173, 2213912, 3320868, 3874346, 4427824, 5811519, 6641736, 7748692, 8855648, 11623038, 13283472, 15497384, 17711296, 23246076, 26566944, 30994768, 35422592, 46492152, 53133888, 61989536, 70845184, 92984304, 106267776, 123979072, 185968608, 212535552, 247958144, 371937216, 495916288, 743874432, 1487748864]

約数ペア:

[(1, 1487748864), (2, 743874432), (3, 495916288), (4, 371937216), (6, 247958144), (7, 212535552), (8, 185968608), (12, 123979072), (14, 106267776), (16, 92984304), (21, 70845184), (24, 61989536), (28, 53133888), (32, 46492152), (42, 35422592), (48, 30994768), (56, 26566944), (64, 23246076), (84, 17711296), (96, 15497384), (112, 13283472), (128, 11623038), (168, 8855648), (192, 7748692), (224, 6641736), (256, 5811519), (336, 4427824), (384, 3874346), (448, 3320868), (672, 2213912), (768, 1937173), (896, 1660434), (1344, 1106956), (1792, 830217), (2688, 553478), (5376, 276739)]