1729863612

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{3499}}^1$

素因数の和:3983

約数の個数: 72

約数和(自身を含む): 4525248000

約数和(自身を除く): 2795384388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 443, 558, 886, 1116, 1329, 1772, 2658, 3499, 3987, 5316, 6998, 7974, 10497, 13733, 13996, 15948, 20994, 27466, 31491, 41199, 41988, 54932, 62982, 82398, 108469, 123597, 125964, 164796, 216938, 247194, 325407, 433876, 494388, 650814, 976221, 1301628, 1550057, 1952442, 3100114, 3904884, 4650171, 6200228, 9300342, 13950513, 18600684, 27901026, 48051767, 55802052, 96103534, 144155301, 192207068, 288310602, 432465903, 576621204, 864931806, 1729863612]

約数ペア:

[(1, 1729863612), (2, 864931806), (3, 576621204), (4, 432465903), (6, 288310602), (9, 192207068), (12, 144155301), (18, 96103534), (31, 55802052), (36, 48051767), (62, 27901026), (93, 18600684), (124, 13950513), (186, 9300342), (279, 6200228), (372, 4650171), (443, 3904884), (558, 3100114), (886, 1952442), (1116, 1550057), (1329, 1301628), (1772, 976221), (2658, 650814), (3499, 494388), (3987, 433876), (5316, 325407), (6998, 247194), (7974, 216938), (10497, 164796), (13733, 125964), (13996, 123597), (15948, 108469), (20994, 82398), (27466, 62982), (31491, 54932), (41199, 41988)]