416907424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1481}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 866436480

約数和(自身を除く): 449529056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 463, 608, 926, 1481, 1852, 2962, 3704, 5924, 7408, 8797, 11848, 14816, 17594, 23696, 28139, 35188, 47392, 56278, 70376, 112556, 140752, 225112, 281504, 450224, 685703, 900448, 1371406, 2742812, 5485624, 10971248, 13028357, 21942496, 26056714, 52113428, 104226856, 208453712, 416907424]

約数ペア:

[(1, 416907424), (2, 208453712), (4, 104226856), (8, 52113428), (16, 26056714), (19, 21942496), (32, 13028357), (38, 10971248), (76, 5485624), (152, 2742812), (304, 1371406), (463, 900448), (608, 685703), (926, 450224), (1481, 281504), (1852, 225112), (2962, 140752), (3704, 112556), (5924, 70376), (7408, 56278), (8797, 47392), (11848, 35188), (14816, 28139), (17594, 23696)]