27831754836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4446

約数の個数: 144

約数和(自身を含む): 74707301760

約数和(自身を除く): 46875546924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 61, 87, 103, 116, 122, 174, 183, 206, 244, 261, 309, 348, 366, 412, 522, 549, 618, 732, 927, 1044, 1098, 1236, 1769, 1854, 2196, 2987, 3538, 3708, 4243, 5307, 5974, 6283, 7076, 8486, 8961, 10614, 11948, 12566, 12729, 15921, 16972, 17922, 18849, 21228, 25132, 25458, 26883, 31842, 35844, 37698, 38187, 50916, 53766, 56547, 63684, 75396, 76374, 107532, 113094, 123047, 152748, 182207, 226188, 246094, 258823, 364414, 369141, 437029, 492188, 517646, 546621, 728828, 738282, 776469, 874058, 1035292, 1093242, 1107423, 1311087, 1476564, 1552938, 1639863, 1748116, 2186484, 2214846, 2329407, 2622174, 3105876, 3279726, 3933261, 4429692, 4658814, 5244348, 6559452, 7505867, 7866522, 9317628, 12673841, 15011734, 15733044, 22517601, 25347682, 26658769, 30023468, 38021523, 45035202, 50695364, 53317538, 67552803, 76043046, 79976307, 90070404, 106635076, 114064569, 135105606, 152086092, 159952614, 228129138, 239928921, 270211212, 319905228, 456258276, 479857842, 773104301, 959715684, 1546208602, 2319312903, 3092417204, 4638625806, 6957938709, 9277251612, 13915877418, 27831754836]

約数ペア:

[(1, 27831754836), (2, 13915877418), (3, 9277251612), (4, 6957938709), (6, 4638625806), (9, 3092417204), (12, 2319312903), (18, 1546208602), (29, 959715684), (36, 773104301), (58, 479857842), (61, 456258276), (87, 319905228), (103, 270211212), (116, 239928921), (122, 228129138), (174, 159952614), (183, 152086092), (206, 135105606), (244, 114064569), (261, 106635076), (309, 90070404), (348, 79976307), (366, 76043046), (412, 67552803), (522, 53317538), (549, 50695364), (618, 45035202), (732, 38021523), (927, 30023468), (1044, 26658769), (1098, 25347682), (1236, 22517601), (1769, 15733044), (1854, 15011734), (2196, 12673841), (2987, 9317628), (3538, 7866522), (3708, 7505867), (4243, 6559452), (5307, 5244348), (5974, 4658814), (6283, 4429692), (7076, 3933261), (8486, 3279726), (8961, 3105876), (10614, 2622174), (11948, 2329407), (12566, 2214846), (12729, 2186484), (15921, 1748116), (16972, 1639863), (17922, 1552938), (18849, 1476564), (21228, 1311087), (25132, 1107423), (25458, 1093242), (26883, 1035292), (31842, 874058), (35844, 776469), (37698, 738282), (38187, 728828), (50916, 546621), (53766, 517646), (56547, 492188), (63684, 437029), (75396, 369141), (76374, 364414), (107532, 258823), (113094, 246094), (123047, 226188), (152748, 182207)]