463440168

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{15289}}^1$

素因数の和:15722

約数の個数: 48

約数和(自身を含む): 1258214100

約数和(自身を除く): 794773932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 15289, 30312, 30578, 45867, 61156, 91734, 122312, 137601, 183468, 275202, 366936, 550404, 1100808, 6436669, 12873338, 19310007, 25746676, 38620014, 51493352, 57930021, 77240028, 115860042, 154480056, 231720084, 463440168]

約数ペア:

[(1, 463440168), (2, 231720084), (3, 154480056), (4, 115860042), (6, 77240028), (8, 57930021), (9, 51493352), (12, 38620014), (18, 25746676), (24, 19310007), (36, 12873338), (72, 6436669), (421, 1100808), (842, 550404), (1263, 366936), (1684, 275202), (2526, 183468), (3368, 137601), (3789, 122312), (5052, 91734), (7578, 61156), (10104, 45867), (15156, 30578), (15289, 30312)]