746467228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 1457612800

約数和(自身を除く): 711145572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 331, 403, 662, 806, 1324, 1399, 1612, 2798, 4303, 5596, 8606, 10261, 17212, 18187, 20522, 36374, 41044, 43369, 72748, 86738, 133393, 173476, 266786, 463069, 533572, 563797, 926138, 1127594, 1852276, 2255188, 6019897, 12039794, 14355139, 24079588, 28710278, 57420556, 186616807, 373233614, 746467228]

約数ペア:

[(1, 746467228), (2, 373233614), (4, 186616807), (13, 57420556), (26, 28710278), (31, 24079588), (52, 14355139), (62, 12039794), (124, 6019897), (331, 2255188), (403, 1852276), (662, 1127594), (806, 926138), (1324, 563797), (1399, 533572), (1612, 463069), (2798, 266786), (4303, 173476), (5596, 133393), (8606, 86738), (10261, 72748), (17212, 43369), (18187, 41044), (20522, 36374)]