172268992

素因数分解:

$2^6\times 7^1\times {\mathrm{563}}^1\times {\mathrm{683}}^1$

素因数の和:1265

約数の個数: 56

約数和(自身を含む): 391948416

約数和(自身を除く): 219679424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 563, 683, 1126, 1366, 2252, 2732, 3941, 4504, 4781, 5464, 7882, 9008, 9562, 10928, 15764, 18016, 19124, 21856, 31528, 36032, 38248, 43712, 63056, 76496, 126112, 152992, 252224, 305984, 384529, 769058, 1538116, 2691703, 3076232, 5383406, 6152464, 10766812, 12304928, 21533624, 24609856, 43067248, 86134496, 172268992]

約数ペア:

[(1, 172268992), (2, 86134496), (4, 43067248), (7, 24609856), (8, 21533624), (14, 12304928), (16, 10766812), (28, 6152464), (32, 5383406), (56, 3076232), (64, 2691703), (112, 1538116), (224, 769058), (448, 384529), (563, 305984), (683, 252224), (1126, 152992), (1366, 126112), (2252, 76496), (2732, 63056), (3941, 43712), (4504, 38248), (4781, 36032), (5464, 31528), (7882, 21856), (9008, 19124), (9562, 18016), (10928, 15764)]