1325978749152

素因数分解:

$2^5\times 3^2\times {\mathrm{911}}^1\times {\mathrm{5053889}}^1$

素因数の和:5054816

約数の個数: 72

約数和(自身を含む): 3774891949920

約数和(自身を除く): 2448913200768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 911, 1822, 2733, 3644, 5466, 7288, 8199, 10932, 14576, 16398, 21864, 29152, 32796, 43728, 65592, 87456, 131184, 262368, 5053889, 10107778, 15161667, 20215556, 30323334, 40431112, 45485001, 60646668, 80862224, 90970002, 121293336, 161724448, 181940004, 242586672, 363880008, 485173344, 727760016, 1455520032, 4604092879, 9208185758, 13812278637, 18416371516, 27624557274, 36832743032, 41436835911, 55249114548, 73665486064, 82873671822, 110498229096, 147330972128, 165747343644, 220996458192, 331494687288, 441992916384, 662989374576, 1325978749152]

約数ペア:

[(1, 1325978749152), (2, 662989374576), (3, 441992916384), (4, 331494687288), (6, 220996458192), (8, 165747343644), (9, 147330972128), (12, 110498229096), (16, 82873671822), (18, 73665486064), (24, 55249114548), (32, 41436835911), (36, 36832743032), (48, 27624557274), (72, 18416371516), (96, 13812278637), (144, 9208185758), (288, 4604092879), (911, 1455520032), (1822, 727760016), (2733, 485173344), (3644, 363880008), (5466, 242586672), (7288, 181940004), (8199, 161724448), (10932, 121293336), (14576, 90970002), (16398, 80862224), (21864, 60646668), (29152, 45485001), (32796, 40431112), (43728, 30323334), (65592, 20215556), (87456, 15161667), (131184, 10107778), (262368, 5053889)]