945925816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2716

約数の個数: 64

約数和(自身を含む): 2012636160

約数和(自身を除く): 1066710344

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 137, 248, 274, 341, 548, 682, 1096, 1364, 1507, 2531, 2728, 3014, 4247, 5062, 6028, 8494, 10124, 12056, 16988, 20248, 27841, 33976, 46717, 55682, 78461, 93434, 111364, 156922, 186868, 222728, 313844, 346747, 373736, 627688, 693494, 863071, 1386988, 1726142, 2773976, 3452284, 3814217, 6904568, 7628434, 10749157, 15256868, 21498314, 30513736, 42996628, 85993256, 118240727, 236481454, 472962908, 945925816]

約数ペア:

[(1, 945925816), (2, 472962908), (4, 236481454), (8, 118240727), (11, 85993256), (22, 42996628), (31, 30513736), (44, 21498314), (62, 15256868), (88, 10749157), (124, 7628434), (137, 6904568), (248, 3814217), (274, 3452284), (341, 2773976), (548, 1726142), (682, 1386988), (1096, 863071), (1364, 693494), (1507, 627688), (2531, 373736), (2728, 346747), (3014, 313844), (4247, 222728), (5062, 186868), (6028, 156922), (8494, 111364), (10124, 93434), (12056, 78461), (16988, 55682), (20248, 46717), (27841, 33976)]