645824395392

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{85751}}^1$

素因数の和:87562

約数の個数: 128

約数和(自身を含む): 1872494392320

約数和(自身を除く): 1226669996928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 1783, 2112, 3566, 4224, 5349, 7132, 10698, 14264, 19613, 21396, 28528, 39226, 42792, 57056, 58839, 78452, 85584, 85751, 114112, 117678, 156904, 171168, 171502, 228224, 235356, 257253, 313808, 342336, 343004, 470712, 514506, 627616, 684672, 686008, 941424, 943261, 1029012, 1255232, 1372016, 1882848, 1886522, 2058024, 2510464, 2744032, 2829783, 3765696, 3773044, 4116048, 5488064, 5659566, 7531392, 7546088, 8232096, 10976128, 11319132, 15092176, 16464192, 22638264, 30184352, 32928384, 45276528, 60368704, 90553056, 120737408, 152894033, 181106112, 305788066, 362212224, 458682099, 611576132, 917364198, 1223152264, 1681834363, 1834728396, 2446304528, 3363668726, 3669456792, 4892609056, 5045503089, 6727337452, 7338913584, 9785218112, 10091006178, 13454674904, 14677827168, 19570436224, 20182012356, 26909349808, 29355654336, 40364024712, 53818699616, 58711308672, 80728049424, 107637399232, 161456098848, 215274798464, 322912197696, 645824395392]

約数ペア:

[(1, 645824395392), (2, 322912197696), (3, 215274798464), (4, 161456098848), (6, 107637399232), (8, 80728049424), (11, 58711308672), (12, 53818699616), (16, 40364024712), (22, 29355654336), (24, 26909349808), (32, 20182012356), (33, 19570436224), (44, 14677827168), (48, 13454674904), (64, 10091006178), (66, 9785218112), (88, 7338913584), (96, 6727337452), (128, 5045503089), (132, 4892609056), (176, 3669456792), (192, 3363668726), (264, 2446304528), (352, 1834728396), (384, 1681834363), (528, 1223152264), (704, 917364198), (1056, 611576132), (1408, 458682099), (1783, 362212224), (2112, 305788066), (3566, 181106112), (4224, 152894033), (5349, 120737408), (7132, 90553056), (10698, 60368704), (14264, 45276528), (19613, 32928384), (21396, 30184352), (28528, 22638264), (39226, 16464192), (42792, 15092176), (57056, 11319132), (58839, 10976128), (78452, 8232096), (85584, 7546088), (85751, 7531392), (114112, 5659566), (117678, 5488064), (156904, 4116048), (171168, 3773044), (171502, 3765696), (228224, 2829783), (235356, 2744032), (257253, 2510464), (313808, 2058024), (342336, 1886522), (343004, 1882848), (470712, 1372016), (514506, 1255232), (627616, 1029012), (684672, 943261), (686008, 941424)]