1254184064

素因数分解:

$2^7\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13859}}^1$

素因数の和:13981

約数の個数: 64

約数和(自身を含む): 2883988800

約数和(自身を除く): 1629804736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 404, 448, 707, 808, 896, 1414, 1616, 2828, 3232, 5656, 6464, 11312, 12928, 13859, 22624, 27718, 45248, 55436, 90496, 97013, 110872, 194026, 221744, 388052, 443488, 776104, 886976, 1399759, 1552208, 1773952, 2799518, 3104416, 5599036, 6208832, 9798313, 11198072, 12417664, 19596626, 22396144, 39193252, 44792288, 78386504, 89584576, 156773008, 179169152, 313546016, 627092032, 1254184064]

約数ペア:

[(1, 1254184064), (2, 627092032), (4, 313546016), (7, 179169152), (8, 156773008), (14, 89584576), (16, 78386504), (28, 44792288), (32, 39193252), (56, 22396144), (64, 19596626), (101, 12417664), (112, 11198072), (128, 9798313), (202, 6208832), (224, 5599036), (404, 3104416), (448, 2799518), (707, 1773952), (808, 1552208), (896, 1399759), (1414, 886976), (1616, 776104), (2828, 443488), (3232, 388052), (5656, 221744), (6464, 194026), (11312, 110872), (12928, 97013), (13859, 90496), (22624, 55436), (27718, 45248)]