999408132

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5303

約数の個数: 120

約数和(自身を含む): 2839415040

約数和(自身を除く): 1840006908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 5022, 5237, 5301, 6156, 7068, 10044, 10474, 10602, 15711, 15903, 20948, 21204, 31422, 31806, 47133, 47709, 62844, 63612, 94266, 95418, 99503, 141399, 162347, 188532, 190836, 199006, 282798, 298509, 324694, 398012, 424197, 487041, 565596, 597018, 649388, 848394, 895527, 974082, 1194036, 1461123, 1696788, 1791054, 1948164, 2686581, 2922246, 3084593, 3582108, 4383369, 5373162, 5844492, 6169186, 8059743, 8766738, 9253779, 10746324, 12338372, 13150107, 16119486, 17533476, 18507558, 26300214, 27761337, 32238972, 37015116, 52600428, 55522674, 83284011, 111045348, 166568022, 249852033, 333136044, 499704066, 999408132]

約数ペア:

[(1, 999408132), (2, 499704066), (3, 333136044), (4, 249852033), (6, 166568022), (9, 111045348), (12, 83284011), (18, 55522674), (19, 52600428), (27, 37015116), (31, 32238972), (36, 27761337), (38, 26300214), (54, 18507558), (57, 17533476), (62, 16119486), (76, 13150107), (81, 12338372), (93, 10746324), (108, 9253779), (114, 8766738), (124, 8059743), (162, 6169186), (171, 5844492), (186, 5373162), (228, 4383369), (279, 3582108), (324, 3084593), (342, 2922246), (372, 2686581), (513, 1948164), (558, 1791054), (589, 1696788), (684, 1461123), (837, 1194036), (1026, 974082), (1116, 895527), (1178, 848394), (1539, 649388), (1674, 597018), (1767, 565596), (2052, 487041), (2356, 424197), (2511, 398012), (3078, 324694), (3348, 298509), (3534, 282798), (5022, 199006), (5237, 190836), (5301, 188532), (6156, 162347), (7068, 141399), (10044, 99503), (10474, 95418), (10602, 94266), (15711, 63612), (15903, 62844), (20948, 47709), (21204, 47133), (31422, 31806)]