683687810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 1440795600

約数和(自身を除く): 757107790

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 169, 170, 221, 265, 338, 442, 449, 530, 689, 845, 898, 901, 1105, 1378, 1690, 1802, 2210, 2245, 2873, 3445, 4490, 4505, 5746, 5837, 6890, 7633, 8957, 9010, 11674, 11713, 14365, 15266, 17914, 23426, 23797, 28730, 29185, 38165, 44785, 47594, 58370, 58565, 75881, 76330, 89570, 99229, 117130, 118985, 151762, 152269, 198458, 237970, 304538, 309361, 379405, 404549, 496145, 618722, 758810, 761345, 809098, 992290, 1289977, 1522690, 1546805, 2022745, 2579954, 3093610, 4021693, 4045490, 5259137, 6449885, 8043386, 10518274, 12899770, 20108465, 26295685, 40216930, 52591370, 68368781, 136737562, 341843905, 683687810]

約数ペア:

[(1, 683687810), (2, 341843905), (5, 136737562), (10, 68368781), (13, 52591370), (17, 40216930), (26, 26295685), (34, 20108465), (53, 12899770), (65, 10518274), (85, 8043386), (106, 6449885), (130, 5259137), (169, 4045490), (170, 4021693), (221, 3093610), (265, 2579954), (338, 2022745), (442, 1546805), (449, 1522690), (530, 1289977), (689, 992290), (845, 809098), (898, 761345), (901, 758810), (1105, 618722), (1378, 496145), (1690, 404549), (1802, 379405), (2210, 309361), (2245, 304538), (2873, 237970), (3445, 198458), (4490, 152269), (4505, 151762), (5746, 118985), (5837, 117130), (6890, 99229), (7633, 89570), (8957, 76330), (9010, 75881), (11674, 58565), (11713, 58370), (14365, 47594), (15266, 44785), (17914, 38165), (23426, 29185), (23797, 28730)]