1598427972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{569}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 4491144000

約数和(自身を除く): 2892716028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 342, 444, 513, 569, 666, 684, 703, 999, 1026, 1138, 1332, 1369, 1406, 1707, 1998, 2052, 2109, 2276, 2738, 2812, 3414, 3996, 4107, 4218, 5121, 5476, 6327, 6828, 8214, 8436, 10242, 10811, 12321, 12654, 15363, 16428, 18981, 20484, 21053, 21622, 24642, 25308, 26011, 30726, 32433, 36963, 37962, 42106, 43244, 49284, 52022, 61452, 63159, 64866, 73926, 75924, 78033, 84212, 97299, 104044, 126318, 129732, 147852, 156066, 189477, 194598, 234099, 252636, 291897, 312132, 378954, 389196, 400007, 468198, 568431, 583794, 702297, 757908, 778961, 800014, 936396, 1136862, 1167588, 1200021, 1404594, 1557922, 1600028, 2273724, 2336883, 2400042, 2809188, 3115844, 3600063, 4673766, 4800084, 7010649, 7200126, 9347532, 10800189, 14021298, 14400252, 14800259, 21031947, 21600378, 28042596, 29600518, 42063894, 43200756, 44400777, 59201036, 84127788, 88801554, 133202331, 177603108, 266404662, 399606993, 532809324, 799213986, 1598427972]

約数ペア:

[(1, 1598427972), (2, 799213986), (3, 532809324), (4, 399606993), (6, 266404662), (9, 177603108), (12, 133202331), (18, 88801554), (19, 84127788), (27, 59201036), (36, 44400777), (37, 43200756), (38, 42063894), (54, 29600518), (57, 28042596), (74, 21600378), (76, 21031947), (108, 14800259), (111, 14400252), (114, 14021298), (148, 10800189), (171, 9347532), (222, 7200126), (228, 7010649), (333, 4800084), (342, 4673766), (444, 3600063), (513, 3115844), (569, 2809188), (666, 2400042), (684, 2336883), (703, 2273724), (999, 1600028), (1026, 1557922), (1138, 1404594), (1332, 1200021), (1369, 1167588), (1406, 1136862), (1707, 936396), (1998, 800014), (2052, 778961), (2109, 757908), (2276, 702297), (2738, 583794), (2812, 568431), (3414, 468198), (3996, 400007), (4107, 389196), (4218, 378954), (5121, 312132), (5476, 291897), (6327, 252636), (6828, 234099), (8214, 194598), (8436, 189477), (10242, 156066), (10811, 147852), (12321, 129732), (12654, 126318), (15363, 104044), (16428, 97299), (18981, 84212), (20484, 78033), (21053, 75924), (21622, 73926), (24642, 64866), (25308, 63159), (26011, 61452), (30726, 52022), (32433, 49284), (36963, 43244), (37962, 42106)]