1377773874

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2371}}^1$

素因数の和:2613

約数の個数: 80

約数和(自身を含む): 3285713376

約数和(自身を除く): 1907939502

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 211, 306, 422, 459, 633, 918, 1266, 1377, 1899, 2371, 2754, 3587, 3798, 4742, 5697, 7113, 7174, 10761, 11394, 14226, 17091, 21339, 21522, 32283, 34182, 40307, 42678, 64017, 64566, 80614, 96849, 120921, 128034, 192051, 193698, 241842, 290547, 362763, 384102, 500281, 581094, 725526, 1000562, 1088289, 1500843, 2176578, 3001686, 3264867, 4502529, 6529734, 8504777, 9005058, 13507587, 17009554, 25514331, 27015174, 40522761, 51028662, 76542993, 81045522, 153085986, 229628979, 459257958, 688886937, 1377773874]

約数ペア:

[(1, 1377773874), (2, 688886937), (3, 459257958), (6, 229628979), (9, 153085986), (17, 81045522), (18, 76542993), (27, 51028662), (34, 40522761), (51, 27015174), (54, 25514331), (81, 17009554), (102, 13507587), (153, 9005058), (162, 8504777), (211, 6529734), (306, 4502529), (422, 3264867), (459, 3001686), (633, 2176578), (918, 1500843), (1266, 1088289), (1377, 1000562), (1899, 725526), (2371, 581094), (2754, 500281), (3587, 384102), (3798, 362763), (4742, 290547), (5697, 241842), (7113, 193698), (7174, 192051), (10761, 128034), (11394, 120921), (14226, 96849), (17091, 80614), (21339, 64566), (21522, 64017), (32283, 42678), (34182, 40307)]