1921128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 3608472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 383, 418, 456, 627, 766, 836, 1149, 1254, 1532, 1672, 2298, 2508, 3064, 4213, 4596, 5016, 7277, 8426, 9192, 12639, 14554, 16852, 21831, 25278, 29108, 33704, 43662, 50556, 58216, 80047, 87324, 101112, 160094, 174648, 240141, 320188, 480282, 640376, 960564, 1921128]

約数ペア:

[(1, 1921128), (2, 960564), (3, 640376), (4, 480282), (6, 320188), (8, 240141), (11, 174648), (12, 160094), (19, 101112), (22, 87324), (24, 80047), (33, 58216), (38, 50556), (44, 43662), (57, 33704), (66, 29108), (76, 25278), (88, 21831), (114, 16852), (132, 14554), (152, 12639), (209, 9192), (228, 8426), (264, 7277), (383, 5016), (418, 4596), (456, 4213), (627, 3064), (766, 2508), (836, 2298), (1149, 1672), (1254, 1532)]