21706158384

素因数分解:

$2^4\times 3^4\times {\mathrm{577}}^1\times {\mathrm{29027}}^1$

素因数の和:29624

約数の個数: 100

約数和(自身を含む): 62934968184

約数和(自身を除く): 41228809800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 577, 648, 1154, 1296, 1731, 2308, 3462, 4616, 5193, 6924, 9232, 10386, 13848, 15579, 20772, 27696, 29027, 31158, 41544, 46737, 58054, 62316, 83088, 87081, 93474, 116108, 124632, 174162, 186948, 232216, 249264, 261243, 348324, 373896, 464432, 522486, 696648, 747792, 783729, 1044972, 1393296, 1567458, 2089944, 2351187, 3134916, 4179888, 4702374, 6269832, 9404748, 12539664, 16748579, 18809496, 33497158, 37618992, 50245737, 66994316, 100491474, 133988632, 150737211, 200982948, 267977264, 301474422, 401965896, 452211633, 602948844, 803931792, 904423266, 1205897688, 1356634899, 1808846532, 2411795376, 2713269798, 3617693064, 5426539596, 7235386128, 10853079192, 21706158384]

約数ペア:

[(1, 21706158384), (2, 10853079192), (3, 7235386128), (4, 5426539596), (6, 3617693064), (8, 2713269798), (9, 2411795376), (12, 1808846532), (16, 1356634899), (18, 1205897688), (24, 904423266), (27, 803931792), (36, 602948844), (48, 452211633), (54, 401965896), (72, 301474422), (81, 267977264), (108, 200982948), (144, 150737211), (162, 133988632), (216, 100491474), (324, 66994316), (432, 50245737), (577, 37618992), (648, 33497158), (1154, 18809496), (1296, 16748579), (1731, 12539664), (2308, 9404748), (3462, 6269832), (4616, 4702374), (5193, 4179888), (6924, 3134916), (9232, 2351187), (10386, 2089944), (13848, 1567458), (15579, 1393296), (20772, 1044972), (27696, 783729), (29027, 747792), (31158, 696648), (41544, 522486), (46737, 464432), (58054, 373896), (62316, 348324), (83088, 261243), (87081, 249264), (93474, 232216), (116108, 186948), (124632, 174162)]