2440704786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^3\times {\mathrm{1283}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 5448885120

約数和(自身を除く): 3008180334

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 841, 1131, 1283, 1682, 2262, 2523, 2566, 3849, 5046, 7698, 10933, 16679, 21866, 24389, 32799, 33358, 37207, 48778, 50037, 65598, 73167, 74414, 100074, 111621, 146334, 223242, 317057, 483691, 634114, 951171, 967382, 1079003, 1451073, 1902342, 2158006, 2902146, 3237009, 6474018, 14027039, 28054078, 31291087, 42081117, 62582174, 84162234, 93873261, 187746522, 406784131, 813568262, 1220352393, 2440704786]

約数ペア:

[(1, 2440704786), (2, 1220352393), (3, 813568262), (6, 406784131), (13, 187746522), (26, 93873261), (29, 84162234), (39, 62582174), (58, 42081117), (78, 31291087), (87, 28054078), (174, 14027039), (377, 6474018), (754, 3237009), (841, 2902146), (1131, 2158006), (1283, 1902342), (1682, 1451073), (2262, 1079003), (2523, 967382), (2566, 951171), (3849, 634114), (5046, 483691), (7698, 317057), (10933, 223242), (16679, 146334), (21866, 111621), (24389, 100074), (32799, 74414), (33358, 73167), (37207, 65598), (48778, 50037)]