1282074882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 2850177024

約数和(自身を除く): 1568102142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 383, 402, 737, 757, 766, 1149, 1474, 1514, 2211, 2271, 2298, 4213, 4422, 4542, 8327, 8426, 12639, 16654, 24981, 25278, 25661, 49962, 50719, 51322, 76983, 101438, 152157, 153966, 282271, 289931, 304314, 557909, 564542, 579862, 846813, 869793, 1115818, 1673727, 1693626, 1739586, 3189241, 3347454, 6378482, 9567723, 19135446, 19425377, 38850754, 58276131, 116552262, 213679147, 427358294, 641037441, 1282074882]

約数ペア:

[(1, 1282074882), (2, 641037441), (3, 427358294), (6, 213679147), (11, 116552262), (22, 58276131), (33, 38850754), (66, 19425377), (67, 19135446), (134, 9567723), (201, 6378482), (383, 3347454), (402, 3189241), (737, 1739586), (757, 1693626), (766, 1673727), (1149, 1115818), (1474, 869793), (1514, 846813), (2211, 579862), (2271, 564542), (2298, 557909), (4213, 304314), (4422, 289931), (4542, 282271), (8327, 153966), (8426, 152157), (12639, 101438), (16654, 76983), (24981, 51322), (25278, 50719), (25661, 49962)]