551911812112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{73277}}^1$

素因数の和:73616

約数の個数: 80

約数和(自身を含む): 1132683253632

約数和(自身を除く): 580771441520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 211, 368, 388, 422, 776, 844, 1552, 1688, 2231, 3376, 4462, 4853, 8924, 9706, 17848, 19412, 20467, 35696, 38824, 40934, 73277, 77648, 81868, 146554, 163736, 293108, 327472, 470741, 586216, 941482, 1172432, 1685371, 1882964, 3370742, 3765928, 6741484, 7107869, 7531856, 13482968, 14215738, 15461447, 26965936, 28431476, 30922894, 56862952, 61845788, 113725904, 123691576, 163480987, 247383152, 326961974, 355613281, 653923948, 711226562, 1307847896, 1422453124, 1499760359, 2615695792, 2844906248, 2999520718, 5689812496, 5999041436, 11998082872, 23996165744, 34494488257, 68988976514, 137977953028, 275955906056, 551911812112]

約数ペア:

[(1, 551911812112), (2, 275955906056), (4, 137977953028), (8, 68988976514), (16, 34494488257), (23, 23996165744), (46, 11998082872), (92, 5999041436), (97, 5689812496), (184, 2999520718), (194, 2844906248), (211, 2615695792), (368, 1499760359), (388, 1422453124), (422, 1307847896), (776, 711226562), (844, 653923948), (1552, 355613281), (1688, 326961974), (2231, 247383152), (3376, 163480987), (4462, 123691576), (4853, 113725904), (8924, 61845788), (9706, 56862952), (17848, 30922894), (19412, 28431476), (20467, 26965936), (35696, 15461447), (38824, 14215738), (40934, 13482968), (73277, 7531856), (77648, 7107869), (81868, 6741484), (146554, 3765928), (163736, 3370742), (293108, 1882964), (327472, 1685371), (470741, 1172432), (586216, 941482)]