921384

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 2545920

約数和(自身を除く): 1624536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 191, 201, 268, 382, 402, 536, 573, 603, 764, 804, 1146, 1206, 1528, 1608, 1719, 2292, 2412, 3438, 4584, 4824, 6876, 12797, 13752, 25594, 38391, 51188, 76782, 102376, 115173, 153564, 230346, 307128, 460692, 921384]

約数ペア:

[(1, 921384), (2, 460692), (3, 307128), (4, 230346), (6, 153564), (8, 115173), (9, 102376), (12, 76782), (18, 51188), (24, 38391), (36, 25594), (67, 13752), (72, 12797), (134, 6876), (191, 4824), (201, 4584), (268, 3438), (382, 2412), (402, 2292), (536, 1719), (573, 1608), (603, 1528), (764, 1206), (804, 1146)]