7008624012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181891}}^1$

素因数の和:181943

約数の個数: 72

約数和(自身を含む): 18640292160

約数和(自身を除く): 11631668148

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2964, 3211, 6422, 9633, 12844, 19266, 38532, 181891, 363782, 545673, 727564, 1091346, 2182692, 2364583, 3455929, 4729166, 6911858, 7093749, 9458332, 10367787, 13823716, 14187498, 20735574, 28374996, 30739579, 41471148, 44927077, 61479158, 89854154, 92218737, 122958316, 134781231, 179708308, 184437474, 269562462, 368874948, 539124924, 584052001, 1168104002, 1752156003, 2336208004, 3504312006, 7008624012]

約数ペア:

[(1, 7008624012), (2, 3504312006), (3, 2336208004), (4, 1752156003), (6, 1168104002), (12, 584052001), (13, 539124924), (19, 368874948), (26, 269562462), (38, 184437474), (39, 179708308), (52, 134781231), (57, 122958316), (76, 92218737), (78, 89854154), (114, 61479158), (156, 44927077), (169, 41471148), (228, 30739579), (247, 28374996), (338, 20735574), (494, 14187498), (507, 13823716), (676, 10367787), (741, 9458332), (988, 7093749), (1014, 6911858), (1482, 4729166), (2028, 3455929), (2964, 2364583), (3211, 2182692), (6422, 1091346), (9633, 727564), (12844, 545673), (19266, 363782), (38532, 181891)]