258669334

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 80

約数和(自身を含む): 508213440

約数和(自身を除く): 249544106

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 77, 83, 98, 118, 154, 166, 343, 413, 539, 581, 649, 686, 826, 913, 1078, 1162, 1298, 1826, 2401, 2891, 3773, 4067, 4543, 4802, 4897, 5782, 6391, 7546, 8134, 9086, 9794, 12782, 20237, 26411, 28469, 31801, 34279, 40474, 44737, 52822, 53867, 56938, 63602, 68558, 89474, 107734, 141659, 199283, 222607, 239953, 283318, 313159, 377069, 398566, 445214, 479906, 626318, 754138, 1558249, 1679671, 2192113, 2639483, 3116498, 3359342, 4384226, 5278966, 11757697, 18476381, 23515394, 36952762, 129334667, 258669334]

約数ペア:

[(1, 258669334), (2, 129334667), (7, 36952762), (11, 23515394), (14, 18476381), (22, 11757697), (49, 5278966), (59, 4384226), (77, 3359342), (83, 3116498), (98, 2639483), (118, 2192113), (154, 1679671), (166, 1558249), (343, 754138), (413, 626318), (539, 479906), (581, 445214), (649, 398566), (686, 377069), (826, 313159), (913, 283318), (1078, 239953), (1162, 222607), (1298, 199283), (1826, 141659), (2401, 107734), (2891, 89474), (3773, 68558), (4067, 63602), (4543, 56938), (4802, 53867), (4897, 52822), (5782, 44737), (6391, 40474), (7546, 34279), (8134, 31801), (9086, 28469), (9794, 26411), (12782, 20237)]