4056168672

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2765

約数の個数: 144

約数和(自身を含む): 11900528640

約数和(自身を除く): 7844359968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 127, 129, 144, 172, 254, 258, 288, 344, 381, 387, 508, 516, 688, 762, 774, 1016, 1032, 1143, 1376, 1524, 1548, 2032, 2064, 2286, 2579, 3048, 3096, 4064, 4128, 4572, 5158, 5461, 6096, 6192, 7737, 9144, 10316, 10922, 12192, 12384, 15474, 16383, 18288, 20632, 21844, 23211, 30948, 32766, 36576, 41264, 43688, 46422, 49149, 61896, 65532, 82528, 87376, 92844, 98298, 110897, 123792, 131064, 174752, 185688, 196596, 221794, 247584, 262128, 327533, 332691, 371376, 393192, 443588, 524256, 655066, 665382, 742752, 786384, 887176, 982599, 998073, 1310132, 1330764, 1572768, 1774352, 1965198, 1996146, 2620264, 2661528, 2947797, 3548704, 3930396, 3992292, 5240528, 5323056, 5895594, 7860792, 7984584, 10481056, 10646112, 11791188, 14083919, 15721584, 15969168, 23582376, 28167838, 31443168, 31938336, 42251757, 47164752, 56335676, 84503514, 94329504, 112671352, 126755271, 169007028, 225342704, 253510542, 338014056, 450685408, 507021084, 676028112, 1014042168, 1352056224, 2028084336, 4056168672]

約数ペア:

[(1, 4056168672), (2, 2028084336), (3, 1352056224), (4, 1014042168), (6, 676028112), (8, 507021084), (9, 450685408), (12, 338014056), (16, 253510542), (18, 225342704), (24, 169007028), (32, 126755271), (36, 112671352), (43, 94329504), (48, 84503514), (72, 56335676), (86, 47164752), (96, 42251757), (127, 31938336), (129, 31443168), (144, 28167838), (172, 23582376), (254, 15969168), (258, 15721584), (288, 14083919), (344, 11791188), (381, 10646112), (387, 10481056), (508, 7984584), (516, 7860792), (688, 5895594), (762, 5323056), (774, 5240528), (1016, 3992292), (1032, 3930396), (1143, 3548704), (1376, 2947797), (1524, 2661528), (1548, 2620264), (2032, 1996146), (2064, 1965198), (2286, 1774352), (2579, 1572768), (3048, 1330764), (3096, 1310132), (4064, 998073), (4128, 982599), (4572, 887176), (5158, 786384), (5461, 742752), (6096, 665382), (6192, 655066), (7737, 524256), (9144, 443588), (10316, 393192), (10922, 371376), (12192, 332691), (12384, 327533), (15474, 262128), (16383, 247584), (18288, 221794), (20632, 196596), (21844, 185688), (23211, 174752), (30948, 131064), (32766, 123792), (36576, 110897), (41264, 98298), (43688, 92844), (46422, 87376), (49149, 82528), (61896, 65532)]