15551421072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{499211}}^1$

素因数の和:499292

約数の個数: 80

約数和(自身を含む): 44569647360

約数和(自身を除く): 29018226288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 7788, 10384, 15576, 31152, 499211, 998422, 1497633, 1996844, 2995266, 3993688, 5491321, 5990532, 7987376, 10982642, 11981064, 16473963, 21965284, 23962128, 29453449, 32947926, 43930568, 58906898, 65895852, 87861136, 88360347, 117813796, 131791704, 176720694, 235627592, 263583408, 323987939, 353441388, 471255184, 647975878, 706882776, 971963817, 1295951756, 1413765552, 1943927634, 2591903512, 3887855268, 5183807024, 7775710536, 15551421072]

約数ペア:

[(1, 15551421072), (2, 7775710536), (3, 5183807024), (4, 3887855268), (6, 2591903512), (8, 1943927634), (11, 1413765552), (12, 1295951756), (16, 971963817), (22, 706882776), (24, 647975878), (33, 471255184), (44, 353441388), (48, 323987939), (59, 263583408), (66, 235627592), (88, 176720694), (118, 131791704), (132, 117813796), (176, 88360347), (177, 87861136), (236, 65895852), (264, 58906898), (354, 43930568), (472, 32947926), (528, 29453449), (649, 23962128), (708, 21965284), (944, 16473963), (1298, 11981064), (1416, 10982642), (1947, 7987376), (2596, 5990532), (2832, 5491321), (3894, 3993688), (5192, 2995266), (7788, 1996844), (10384, 1497633), (15576, 998422), (31152, 499211)]