2247495736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 4401540000

約数和(自身を除く): 2154044264

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 149, 262, 296, 298, 389, 524, 596, 778, 1048, 1192, 1556, 3112, 4847, 5513, 9694, 11026, 14393, 19388, 19519, 22052, 28786, 38776, 39038, 44104, 50959, 57572, 57961, 78076, 101918, 115144, 115922, 156152, 203836, 231844, 407672, 463688, 722203, 1444406, 1885483, 2144557, 2888812, 3770966, 4289114, 5777624, 7541932, 7592891, 8578228, 15083864, 15185782, 17156456, 30371564, 60743128, 280936967, 561873934, 1123747868, 2247495736]

約数ペア:

[(1, 2247495736), (2, 1123747868), (4, 561873934), (8, 280936967), (37, 60743128), (74, 30371564), (131, 17156456), (148, 15185782), (149, 15083864), (262, 8578228), (296, 7592891), (298, 7541932), (389, 5777624), (524, 4289114), (596, 3770966), (778, 2888812), (1048, 2144557), (1192, 1885483), (1556, 1444406), (3112, 722203), (4847, 463688), (5513, 407672), (9694, 231844), (11026, 203836), (14393, 156152), (19388, 115922), (19519, 115144), (22052, 101918), (28786, 78076), (38776, 57961), (39038, 57572), (44104, 50959)]