15671566451872

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1\times {\mathrm{79411}}^1$

素因数の和:81510

約数の個数: 96

約数和(自身を含む): 32227041369600

約数和(自身を除く): 16555474917728

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 109, 116, 218, 232, 436, 464, 872, 928, 1744, 1951, 3161, 3488, 3902, 6322, 7804, 12644, 15608, 25288, 31216, 50576, 56579, 62432, 79411, 101152, 113158, 158822, 212659, 226316, 317644, 425318, 452632, 635288, 850636, 905264, 1270576, 1701272, 1810528, 2302919, 2541152, 3402544, 4605838, 6167111, 6805088, 8655799, 9211676, 12334222, 17311598, 18423352, 24668444, 34623196, 36846704, 49336888, 69246392, 73693408, 98673776, 138492784, 154930861, 197347552, 251018171, 276985568, 309861722, 502036342, 619723444, 1004072684, 1239446888, 2008145368, 2478893776, 4016290736, 4492994969, 4957787552, 8032581472, 8985989938, 16887463849, 17971979876, 33774927698, 35943959752, 67549855396, 71887919504, 135099710792, 143775839008, 270199421584, 489736451621, 540398843168, 979472903242, 1958945806484, 3917891612968, 7835783225936, 15671566451872]

約数ペア:

[(1, 15671566451872), (2, 7835783225936), (4, 3917891612968), (8, 1958945806484), (16, 979472903242), (29, 540398843168), (32, 489736451621), (58, 270199421584), (109, 143775839008), (116, 135099710792), (218, 71887919504), (232, 67549855396), (436, 35943959752), (464, 33774927698), (872, 17971979876), (928, 16887463849), (1744, 8985989938), (1951, 8032581472), (3161, 4957787552), (3488, 4492994969), (3902, 4016290736), (6322, 2478893776), (7804, 2008145368), (12644, 1239446888), (15608, 1004072684), (25288, 619723444), (31216, 502036342), (50576, 309861722), (56579, 276985568), (62432, 251018171), (79411, 197347552), (101152, 154930861), (113158, 138492784), (158822, 98673776), (212659, 73693408), (226316, 69246392), (317644, 49336888), (425318, 36846704), (452632, 34623196), (635288, 24668444), (850636, 18423352), (905264, 17311598), (1270576, 12334222), (1701272, 9211676), (1810528, 8655799), (2302919, 6805088), (2541152, 6167111), (3402544, 4605838)]