1867741512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1151}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 5759631360

約数和(自身を除く): 3891889848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 743, 1092, 1151, 1486, 2184, 2229, 2302, 2972, 3453, 4458, 4604, 5201, 5944, 6906, 8057, 8916, 9208, 9659, 10402, 13812, 14963, 15603, 16114, 17832, 19318, 20804, 24171, 27624, 28977, 29926, 31206, 32228, 38636, 41608, 44889, 48342, 57954, 59852, 62412, 64456, 67613, 77272, 89778, 96684, 104741, 115908, 119704, 124824, 135226, 179556, 193368, 202839, 209482, 231816, 270452, 314223, 359112, 405678, 418964, 540904, 628446, 811356, 837928, 855193, 1256892, 1622712, 1710386, 2513784, 2565579, 3420772, 5131158, 5986351, 6841544, 10262316, 11117509, 11972702, 17959053, 20524632, 22235018, 23945404, 33352527, 35918106, 44470036, 47890808, 66705054, 71836212, 77822563, 88940072, 133410108, 143672424, 155645126, 233467689, 266820216, 311290252, 466935378, 622580504, 933870756, 1867741512]

約数ペア:

[(1, 1867741512), (2, 933870756), (3, 622580504), (4, 466935378), (6, 311290252), (7, 266820216), (8, 233467689), (12, 155645126), (13, 143672424), (14, 133410108), (21, 88940072), (24, 77822563), (26, 71836212), (28, 66705054), (39, 47890808), (42, 44470036), (52, 35918106), (56, 33352527), (78, 23945404), (84, 22235018), (91, 20524632), (104, 17959053), (156, 11972702), (168, 11117509), (182, 10262316), (273, 6841544), (312, 5986351), (364, 5131158), (546, 3420772), (728, 2565579), (743, 2513784), (1092, 1710386), (1151, 1622712), (1486, 1256892), (2184, 855193), (2229, 837928), (2302, 811356), (2972, 628446), (3453, 540904), (4458, 418964), (4604, 405678), (5201, 359112), (5944, 314223), (6906, 270452), (8057, 231816), (8916, 209482), (9208, 202839), (9659, 193368), (10402, 179556), (13812, 135226), (14963, 124824), (15603, 119704), (16114, 115908), (17832, 104741), (19318, 96684), (20804, 89778), (24171, 77272), (27624, 67613), (28977, 64456), (29926, 62412), (31206, 59852), (32228, 57954), (38636, 48342), (41608, 44889)]