2930487952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{14197}}^1$

素因数の和:14328

約数の個数: 80

約数和(自身を含む): 6901363840

約数和(自身を除く): 3970875888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 97, 112, 133, 152, 194, 266, 304, 388, 532, 679, 776, 1064, 1358, 1552, 1843, 2128, 2716, 3686, 5432, 7372, 10864, 12901, 14197, 14744, 25802, 28394, 29488, 51604, 56788, 99379, 103208, 113576, 198758, 206416, 227152, 269743, 397516, 539486, 795032, 1078972, 1377109, 1590064, 1888201, 2157944, 2754218, 3776402, 4315888, 5508436, 7552804, 9639763, 11016872, 15105608, 19279526, 22033744, 26165071, 30211216, 38559052, 52330142, 77118104, 104660284, 154236208, 183155497, 209320568, 366310994, 418641136, 732621988, 1465243976, 2930487952]

約数ペア:

[(1, 2930487952), (2, 1465243976), (4, 732621988), (7, 418641136), (8, 366310994), (14, 209320568), (16, 183155497), (19, 154236208), (28, 104660284), (38, 77118104), (56, 52330142), (76, 38559052), (97, 30211216), (112, 26165071), (133, 22033744), (152, 19279526), (194, 15105608), (266, 11016872), (304, 9639763), (388, 7552804), (532, 5508436), (679, 4315888), (776, 3776402), (1064, 2754218), (1358, 2157944), (1552, 1888201), (1843, 1590064), (2128, 1377109), (2716, 1078972), (3686, 795032), (5432, 539486), (7372, 397516), (10864, 269743), (12901, 227152), (14197, 206416), (14744, 198758), (25802, 113576), (28394, 103208), (29488, 99379), (51604, 56788)]