472457484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1279}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 1237483520

約数和(自身を除く): 765026036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 331, 372, 558, 662, 993, 1116, 1279, 1324, 1986, 2558, 2979, 3837, 3972, 5116, 5958, 7674, 10261, 11511, 11916, 15348, 20522, 23022, 30783, 39649, 41044, 46044, 61566, 79298, 92349, 118947, 123132, 158596, 184698, 237894, 356841, 369396, 423349, 475788, 713682, 846698, 1270047, 1427364, 1693396, 2540094, 3810141, 5080188, 7620282, 13123819, 15240564, 26247638, 39371457, 52495276, 78742914, 118114371, 157485828, 236228742, 472457484]

約数ペア:

[(1, 472457484), (2, 236228742), (3, 157485828), (4, 118114371), (6, 78742914), (9, 52495276), (12, 39371457), (18, 26247638), (31, 15240564), (36, 13123819), (62, 7620282), (93, 5080188), (124, 3810141), (186, 2540094), (279, 1693396), (331, 1427364), (372, 1270047), (558, 846698), (662, 713682), (993, 475788), (1116, 423349), (1279, 369396), (1324, 356841), (1986, 237894), (2558, 184698), (2979, 158596), (3837, 123132), (3972, 118947), (5116, 92349), (5958, 79298), (7674, 61566), (10261, 46044), (11511, 41044), (11916, 39649), (15348, 30783), (20522, 23022)]