336753690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 1000484352

約数和(自身を除く): 663730662

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 293, 390, 421, 455, 546, 586, 842, 879, 910, 1263, 1365, 1465, 1758, 2051, 2105, 2526, 2730, 2930, 2947, 3809, 4102, 4210, 4395, 5473, 5894, 6153, 6315, 7618, 8790, 8841, 10255, 10946, 11427, 12306, 12630, 14735, 16419, 17682, 19045, 20510, 22854, 26663, 27365, 29470, 30765, 32838, 38090, 38311, 44205, 53326, 54730, 57135, 61530, 76622, 79989, 82095, 88410, 114270, 114933, 123353, 133315, 159978, 164190, 191555, 229866, 246706, 266630, 370059, 383110, 399945, 574665, 616765, 740118, 799890, 863471, 1149330, 1233530, 1603589, 1726942, 1850295, 2590413, 3207178, 3700590, 4317355, 4810767, 5180826, 8017945, 8634710, 9621534, 11225123, 12952065, 16035890, 22450246, 24053835, 25904130, 33675369, 48107670, 56125615, 67350738, 112251230, 168376845, 336753690]

約数ペア:

[(1, 336753690), (2, 168376845), (3, 112251230), (5, 67350738), (6, 56125615), (7, 48107670), (10, 33675369), (13, 25904130), (14, 24053835), (15, 22450246), (21, 16035890), (26, 12952065), (30, 11225123), (35, 9621534), (39, 8634710), (42, 8017945), (65, 5180826), (70, 4810767), (78, 4317355), (91, 3700590), (105, 3207178), (130, 2590413), (182, 1850295), (195, 1726942), (210, 1603589), (273, 1233530), (293, 1149330), (390, 863471), (421, 799890), (455, 740118), (546, 616765), (586, 574665), (842, 399945), (879, 383110), (910, 370059), (1263, 266630), (1365, 246706), (1465, 229866), (1758, 191555), (2051, 164190), (2105, 159978), (2526, 133315), (2730, 123353), (2930, 114933), (2947, 114270), (3809, 88410), (4102, 82095), (4210, 79989), (4395, 76622), (5473, 61530), (5894, 57135), (6153, 54730), (6315, 53326), (7618, 44205), (8790, 38311), (8841, 38090), (10255, 32838), (10946, 30765), (11427, 29470), (12306, 27365), (12630, 26663), (14735, 22854), (16419, 20510), (17682, 19045)]