1225536

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:519

約数の個数: 56

約数和(自身を含む): 3499104

約数和(自身を除く): 2273568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 491, 624, 832, 982, 1248, 1473, 1964, 2496, 2946, 3928, 5892, 6383, 7856, 11784, 12766, 15712, 19149, 23568, 25532, 31424, 38298, 47136, 51064, 76596, 94272, 102128, 153192, 204256, 306384, 408512, 612768, 1225536]

約数ペア:

[(1, 1225536), (2, 612768), (3, 408512), (4, 306384), (6, 204256), (8, 153192), (12, 102128), (13, 94272), (16, 76596), (24, 51064), (26, 47136), (32, 38298), (39, 31424), (48, 25532), (52, 23568), (64, 19149), (78, 15712), (96, 12766), (104, 11784), (156, 7856), (192, 6383), (208, 5892), (312, 3928), (416, 2946), (491, 2496), (624, 1964), (832, 1473), (982, 1248)]