1458808676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2245

約数の個数: 72

約数和(自身を含む): 2966181120

約数和(自身を除く): 1507372444

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 169, 212, 247, 338, 494, 676, 689, 988, 1007, 1378, 2014, 2143, 2756, 3211, 4028, 4286, 6422, 8572, 8957, 12844, 13091, 17914, 26182, 27859, 35828, 40717, 52364, 55718, 81434, 111436, 113579, 162868, 170183, 227158, 340366, 362167, 454316, 529321, 680732, 724334, 1058642, 1448668, 1476527, 2117284, 2158001, 2953054, 4316002, 5906108, 6881173, 8632004, 13762346, 19194851, 27524692, 28054013, 38389702, 56108026, 76779404, 112216052, 364702169, 729404338, 1458808676]

約数ペア:

[(1, 1458808676), (2, 729404338), (4, 364702169), (13, 112216052), (19, 76779404), (26, 56108026), (38, 38389702), (52, 28054013), (53, 27524692), (76, 19194851), (106, 13762346), (169, 8632004), (212, 6881173), (247, 5906108), (338, 4316002), (494, 2953054), (676, 2158001), (689, 2117284), (988, 1476527), (1007, 1448668), (1378, 1058642), (2014, 724334), (2143, 680732), (2756, 529321), (3211, 454316), (4028, 362167), (4286, 340366), (6422, 227158), (8572, 170183), (8957, 162868), (12844, 113579), (13091, 111436), (17914, 81434), (26182, 55718), (27859, 52364), (35828, 40717)]