622894076

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2739

約数の個数: 72

約数和(自身を含む): 1362051936

約数和(自身を除く): 739157860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 71, 98, 119, 142, 196, 238, 284, 476, 497, 833, 994, 1207, 1666, 1988, 2414, 2633, 3332, 3479, 4828, 5266, 6958, 8449, 10532, 13916, 16898, 18431, 33796, 36862, 44761, 59143, 73724, 89522, 118286, 129017, 179044, 186943, 236572, 258034, 313327, 373886, 516068, 626654, 747772, 1253308, 1308601, 2193289, 2617202, 3178031, 4386578, 5234404, 6356062, 8773156, 9160207, 12712124, 18320414, 22246217, 36640828, 44492434, 88984868, 155723519, 311447038, 622894076]

約数ペア:

[(1, 622894076), (2, 311447038), (4, 155723519), (7, 88984868), (14, 44492434), (17, 36640828), (28, 22246217), (34, 18320414), (49, 12712124), (68, 9160207), (71, 8773156), (98, 6356062), (119, 5234404), (142, 4386578), (196, 3178031), (238, 2617202), (284, 2193289), (476, 1308601), (497, 1253308), (833, 747772), (994, 626654), (1207, 516068), (1666, 373886), (1988, 313327), (2414, 258034), (2633, 236572), (3332, 186943), (3479, 179044), (4828, 129017), (5266, 118286), (6958, 89522), (8449, 73724), (10532, 59143), (13916, 44761), (16898, 36862), (18431, 33796)]