12721544832

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8693}}^1$

素因数の和:8850

約数の個数: 128

約数和(自身を含む): 35045861760

約数和(自身を除く): 22324316928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 103, 111, 128, 148, 192, 206, 222, 296, 309, 384, 412, 444, 592, 618, 824, 888, 1184, 1236, 1648, 1776, 2368, 2472, 3296, 3552, 3811, 4736, 4944, 6592, 7104, 7622, 8693, 9888, 11433, 13184, 14208, 15244, 17386, 19776, 22866, 26079, 30488, 34772, 39552, 45732, 52158, 60976, 69544, 91464, 104316, 121952, 139088, 182928, 208632, 243904, 278176, 321641, 365856, 417264, 487808, 556352, 643282, 731712, 834528, 895379, 964923, 1112704, 1286564, 1463424, 1669056, 1790758, 1929846, 2573128, 2686137, 3338112, 3581516, 3859692, 5146256, 5372274, 7163032, 7719384, 10292512, 10744548, 14326064, 15438768, 20585024, 21489096, 28652128, 30877536, 33129023, 41170048, 42978192, 57304256, 61755072, 66258046, 85956384, 99387069, 114608512, 123510144, 132516092, 171912768, 198774138, 265032184, 343825536, 397548276, 530064368, 795096552, 1060128736, 1590193104, 2120257472, 3180386208, 4240514944, 6360772416, 12721544832]

約数ペア:

[(1, 12721544832), (2, 6360772416), (3, 4240514944), (4, 3180386208), (6, 2120257472), (8, 1590193104), (12, 1060128736), (16, 795096552), (24, 530064368), (32, 397548276), (37, 343825536), (48, 265032184), (64, 198774138), (74, 171912768), (96, 132516092), (103, 123510144), (111, 114608512), (128, 99387069), (148, 85956384), (192, 66258046), (206, 61755072), (222, 57304256), (296, 42978192), (309, 41170048), (384, 33129023), (412, 30877536), (444, 28652128), (592, 21489096), (618, 20585024), (824, 15438768), (888, 14326064), (1184, 10744548), (1236, 10292512), (1648, 7719384), (1776, 7163032), (2368, 5372274), (2472, 5146256), (3296, 3859692), (3552, 3581516), (3811, 3338112), (4736, 2686137), (4944, 2573128), (6592, 1929846), (7104, 1790758), (7622, 1669056), (8693, 1463424), (9888, 1286564), (11433, 1112704), (13184, 964923), (14208, 895379), (15244, 834528), (17386, 731712), (19776, 643282), (22866, 556352), (26079, 487808), (30488, 417264), (34772, 365856), (39552, 321641), (45732, 278176), (52158, 243904), (60976, 208632), (69544, 182928), (91464, 139088), (104316, 121952)]