416243008

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:839

約数の個数: 56

約数和(自身を含む): 843881472

約数和(自身を除く): 427638464

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 127, 166, 254, 332, 508, 617, 664, 1016, 1234, 1328, 2032, 2468, 2656, 4064, 4936, 5312, 8128, 9872, 10541, 19744, 21082, 39488, 42164, 51211, 78359, 84328, 102422, 156718, 168656, 204844, 313436, 337312, 409688, 626872, 674624, 819376, 1253744, 1638752, 2507488, 3277504, 5014976, 6503797, 13007594, 26015188, 52030376, 104060752, 208121504, 416243008]

約数ペア:

[(1, 416243008), (2, 208121504), (4, 104060752), (8, 52030376), (16, 26015188), (32, 13007594), (64, 6503797), (83, 5014976), (127, 3277504), (166, 2507488), (254, 1638752), (332, 1253744), (508, 819376), (617, 674624), (664, 626872), (1016, 409688), (1234, 337312), (1328, 313436), (2032, 204844), (2468, 168656), (2656, 156718), (4064, 102422), (4936, 84328), (5312, 78359), (8128, 51211), (9872, 42164), (10541, 39488), (19744, 21082)]