1372183904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{471217}}^1$

素因数の和:471247

約数の個数: 48

約数和(自身を含む): 3324914208

約数和(自身を除く): 1952730304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 471217, 942434, 1884868, 3298519, 3769736, 6125821, 6597038, 7539472, 12251642, 13194076, 15078944, 24503284, 26388152, 42880747, 49006568, 52776304, 85761494, 98013136, 105552608, 171522988, 196026272, 343045976, 686091952, 1372183904]

約数ペア:

[(1, 1372183904), (2, 686091952), (4, 343045976), (7, 196026272), (8, 171522988), (13, 105552608), (14, 98013136), (16, 85761494), (26, 52776304), (28, 49006568), (32, 42880747), (52, 26388152), (56, 24503284), (91, 15078944), (104, 13194076), (112, 12251642), (182, 7539472), (208, 6597038), (224, 6125821), (364, 3769736), (416, 3298519), (728, 1884868), (1456, 942434), (2912, 471217)]