1494907008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1766

約数の個数: 128

約数和(自身を含む): 4552333440

約数和(自身を除く): 3057426432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 421, 448, 672, 842, 896, 1263, 1321, 1344, 1684, 2526, 2642, 2688, 2947, 3368, 3963, 5052, 5284, 5894, 6736, 7926, 8841, 9247, 10104, 10568, 11788, 13472, 15852, 17682, 18494, 20208, 21136, 23576, 26944, 27741, 31704, 35364, 36988, 40416, 42272, 47152, 53888, 55482, 63408, 70728, 73976, 80832, 84544, 94304, 110964, 126816, 141456, 147952, 161664, 169088, 188608, 221928, 253632, 282912, 295904, 377216, 443856, 507264, 556141, 565824, 591808, 887712, 1112282, 1131648, 1183616, 1668423, 1775424, 2224564, 3336846, 3550848, 3892987, 4449128, 6673692, 7785974, 8898256, 11678961, 13347384, 15571948, 17796512, 23357922, 26694768, 31143896, 35593024, 46715844, 53389536, 62287792, 71186048, 93431688, 106779072, 124575584, 186863376, 213558144, 249151168, 373726752, 498302336, 747453504, 1494907008]

約数ペア:

[(1, 1494907008), (2, 747453504), (3, 498302336), (4, 373726752), (6, 249151168), (7, 213558144), (8, 186863376), (12, 124575584), (14, 106779072), (16, 93431688), (21, 71186048), (24, 62287792), (28, 53389536), (32, 46715844), (42, 35593024), (48, 31143896), (56, 26694768), (64, 23357922), (84, 17796512), (96, 15571948), (112, 13347384), (128, 11678961), (168, 8898256), (192, 7785974), (224, 6673692), (336, 4449128), (384, 3892987), (421, 3550848), (448, 3336846), (672, 2224564), (842, 1775424), (896, 1668423), (1263, 1183616), (1321, 1131648), (1344, 1112282), (1684, 887712), (2526, 591808), (2642, 565824), (2688, 556141), (2947, 507264), (3368, 443856), (3963, 377216), (5052, 295904), (5284, 282912), (5894, 253632), (6736, 221928), (7926, 188608), (8841, 169088), (9247, 161664), (10104, 147952), (10568, 141456), (11788, 126816), (13472, 110964), (15852, 94304), (17682, 84544), (18494, 80832), (20208, 73976), (21136, 70728), (23576, 63408), (26944, 55482), (27741, 53888), (31704, 47152), (35364, 42272), (36988, 40416)]