1320282964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4625

約数の個数: 96

約数和(自身を含む): 3145395456

約数和(自身を除く): 1825112492

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 73, 77, 91, 143, 146, 154, 182, 286, 292, 308, 364, 511, 572, 803, 949, 1001, 1022, 1606, 1898, 2002, 2044, 3212, 3796, 4004, 4517, 5621, 6643, 9034, 10439, 11242, 13286, 18068, 20878, 22484, 26572, 31619, 41756, 49687, 58721, 63238, 73073, 99374, 117442, 126476, 146146, 198748, 234884, 292292, 329741, 347809, 411047, 645931, 659482, 695618, 822094, 1291862, 1318964, 1391236, 1644188, 2308187, 2583724, 3627151, 4286633, 4521517, 4616374, 7254302, 8573266, 9043034, 9232748, 14508604, 17146532, 18086068, 25390057, 30006431, 47152963, 50780114, 60012862, 94305926, 101560228, 120025724, 188611852, 330070741, 660141482, 1320282964]

約数ペア:

[(1, 1320282964), (2, 660141482), (4, 330070741), (7, 188611852), (11, 120025724), (13, 101560228), (14, 94305926), (22, 60012862), (26, 50780114), (28, 47152963), (44, 30006431), (52, 25390057), (73, 18086068), (77, 17146532), (91, 14508604), (143, 9232748), (146, 9043034), (154, 8573266), (182, 7254302), (286, 4616374), (292, 4521517), (308, 4286633), (364, 3627151), (511, 2583724), (572, 2308187), (803, 1644188), (949, 1391236), (1001, 1318964), (1022, 1291862), (1606, 822094), (1898, 695618), (2002, 659482), (2044, 645931), (3212, 411047), (3796, 347809), (4004, 329741), (4517, 292292), (5621, 234884), (6643, 198748), (9034, 146146), (10439, 126476), (11242, 117442), (13286, 99374), (18068, 73073), (20878, 63238), (22484, 58721), (26572, 49687), (31619, 41756)]