12156927512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 23753472000

約数和(自身を除く): 11596544488

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 313, 398, 626, 787, 796, 1252, 1574, 1592, 2504, 3148, 6169, 6296, 9703, 12338, 19406, 24397, 24676, 38812, 48794, 49352, 62287, 77624, 97588, 124574, 156613, 195176, 246331, 249148, 313226, 492662, 498296, 626452, 985324, 1252904, 1930897, 1970648, 3861794, 4855003, 7636261, 7723588, 9710006, 15272522, 15447176, 19420012, 30545044, 38840024, 49019869, 61090088, 98039738, 196079476, 392158952, 1519615939, 3039231878, 6078463756, 12156927512]

約数ペア:

[(1, 12156927512), (2, 6078463756), (4, 3039231878), (8, 1519615939), (31, 392158952), (62, 196079476), (124, 98039738), (199, 61090088), (248, 49019869), (313, 38840024), (398, 30545044), (626, 19420012), (787, 15447176), (796, 15272522), (1252, 9710006), (1574, 7723588), (1592, 7636261), (2504, 4855003), (3148, 3861794), (6169, 1970648), (6296, 1930897), (9703, 1252904), (12338, 985324), (19406, 626452), (24397, 498296), (24676, 492662), (38812, 313226), (48794, 249148), (49352, 246331), (62287, 195176), (77624, 156613), (97588, 124574)]