740528082

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{13327}}^1$

素因数の和:13362

約数の個数: 80

約数和(自身を含む): 1935225600

約数和(自身を除く): 1194697518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 1029, 1134, 1323, 2058, 2646, 3087, 3969, 6174, 7938, 9261, 13327, 18522, 26654, 27783, 39981, 55566, 79962, 93289, 119943, 186578, 239886, 279867, 359829, 559734, 653023, 719658, 839601, 1079487, 1306046, 1679202, 1959069, 2158974, 2518803, 3918138, 4571161, 5037606, 5877207, 7556409, 9142322, 11754414, 13713483, 15112818, 17631621, 27426966, 35263242, 41140449, 52894863, 82280898, 105789726, 123421347, 246842694, 370264041, 740528082]

約数ペア:

[(1, 740528082), (2, 370264041), (3, 246842694), (6, 123421347), (7, 105789726), (9, 82280898), (14, 52894863), (18, 41140449), (21, 35263242), (27, 27426966), (42, 17631621), (49, 15112818), (54, 13713483), (63, 11754414), (81, 9142322), (98, 7556409), (126, 5877207), (147, 5037606), (162, 4571161), (189, 3918138), (294, 2518803), (343, 2158974), (378, 1959069), (441, 1679202), (567, 1306046), (686, 1079487), (882, 839601), (1029, 719658), (1134, 653023), (1323, 559734), (2058, 359829), (2646, 279867), (3087, 239886), (3969, 186578), (6174, 119943), (7938, 93289), (9261, 79962), (13327, 55566), (18522, 39981), (26654, 27783)]