78470488910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1\times {\mathrm{3329}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 154803441600

約数和(自身を除く): 76332952690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 509, 842, 1018, 2105, 2545, 3329, 4210, 4631, 5090, 5599, 6658, 9262, 11198, 16645, 23155, 27995, 33290, 36619, 46310, 55990, 73238, 183095, 214289, 366190, 428578, 1071445, 1401509, 1694461, 2142890, 2357179, 2803018, 3388922, 4714358, 7007545, 8472305, 11785895, 14015090, 15416599, 16944610, 18639071, 23571790, 30833198, 37278142, 77082995, 93195355, 154165990, 186390710, 713368081, 1426736162, 3566840405, 7133680810, 7847048891, 15694097782, 39235244455, 78470488910]

約数ペア:

[(1, 78470488910), (2, 39235244455), (5, 15694097782), (10, 7847048891), (11, 7133680810), (22, 3566840405), (55, 1426736162), (110, 713368081), (421, 186390710), (509, 154165990), (842, 93195355), (1018, 77082995), (2105, 37278142), (2545, 30833198), (3329, 23571790), (4210, 18639071), (4631, 16944610), (5090, 15416599), (5599, 14015090), (6658, 11785895), (9262, 8472305), (11198, 7007545), (16645, 4714358), (23155, 3388922), (27995, 2803018), (33290, 2357179), (36619, 2142890), (46310, 1694461), (55990, 1401509), (73238, 1071445), (183095, 428578), (214289, 366190)]