2664890298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 6681602304

約数和(自身を除く): 4016712006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 317, 411, 487, 634, 822, 951, 959, 974, 1233, 1461, 1902, 1918, 2219, 2466, 2853, 2877, 2922, 3409, 4383, 4438, 5706, 5754, 6657, 6818, 8631, 8766, 10227, 13314, 17262, 19971, 20454, 30681, 39942, 43429, 61362, 66719, 86858, 130287, 133438, 154379, 200157, 260574, 304003, 308758, 390861, 400314, 463137, 467033, 600471, 608006, 781722, 912009, 926274, 934066, 1080653, 1200942, 1389411, 1401099, 1824018, 2161306, 2736027, 2778822, 2802198, 3241959, 4203297, 5472054, 6483918, 8406594, 9725877, 19451754, 21149923, 42299846, 63449769, 126899538, 148049461, 190349307, 296098922, 380698614, 444148383, 888296766, 1332445149, 2664890298]

約数ペア:

[(1, 2664890298), (2, 1332445149), (3, 888296766), (6, 444148383), (7, 380698614), (9, 296098922), (14, 190349307), (18, 148049461), (21, 126899538), (42, 63449769), (63, 42299846), (126, 21149923), (137, 19451754), (274, 9725877), (317, 8406594), (411, 6483918), (487, 5472054), (634, 4203297), (822, 3241959), (951, 2802198), (959, 2778822), (974, 2736027), (1233, 2161306), (1461, 1824018), (1902, 1401099), (1918, 1389411), (2219, 1200942), (2466, 1080653), (2853, 934066), (2877, 926274), (2922, 912009), (3409, 781722), (4383, 608006), (4438, 600471), (5706, 467033), (5754, 463137), (6657, 400314), (6818, 390861), (8631, 308758), (8766, 304003), (10227, 260574), (13314, 200157), (17262, 154379), (19971, 133438), (20454, 130287), (30681, 86858), (39942, 66719), (43429, 61362)]