340516512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2611

約数の個数: 144

約数和(自身を含む): 1123641792

約数和(自身を除く): 783125280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2016, 2144, 2412, 2521, 2814, 3216, 3752, 4221, 4824, 5042, 5628, 6432, 7504, 7563, 8442, 9648, 10084, 11256, 15008, 15126, 16884, 17647, 19296, 20168, 22512, 22689, 30252, 33768, 35294, 40336, 45024, 45378, 52941, 60504, 67536, 70588, 80672, 90756, 105882, 121008, 135072, 141176, 158823, 168907, 181512, 211764, 242016, 282352, 317646, 337814, 363024, 423528, 506721, 564704, 635292, 675628, 726048, 847056, 1013442, 1182349, 1270584, 1351256, 1520163, 1694112, 2026884, 2364698, 2541168, 2702512, 3040326, 3547047, 4053768, 4729396, 5082336, 5405024, 6080652, 7094094, 8107536, 9458792, 10641141, 12161304, 14188188, 16215072, 18917584, 21282282, 24322608, 28376376, 37835168, 42564564, 48645216, 56752752, 85129128, 113505504, 170258256, 340516512]

約数ペア:

[(1, 340516512), (2, 170258256), (3, 113505504), (4, 85129128), (6, 56752752), (7, 48645216), (8, 42564564), (9, 37835168), (12, 28376376), (14, 24322608), (16, 21282282), (18, 18917584), (21, 16215072), (24, 14188188), (28, 12161304), (32, 10641141), (36, 9458792), (42, 8107536), (48, 7094094), (56, 6080652), (63, 5405024), (67, 5082336), (72, 4729396), (84, 4053768), (96, 3547047), (112, 3040326), (126, 2702512), (134, 2541168), (144, 2364698), (168, 2026884), (201, 1694112), (224, 1520163), (252, 1351256), (268, 1270584), (288, 1182349), (336, 1013442), (402, 847056), (469, 726048), (504, 675628), (536, 635292), (603, 564704), (672, 506721), (804, 423528), (938, 363024), (1008, 337814), (1072, 317646), (1206, 282352), (1407, 242016), (1608, 211764), (1876, 181512), (2016, 168907), (2144, 158823), (2412, 141176), (2521, 135072), (2814, 121008), (3216, 105882), (3752, 90756), (4221, 80672), (4824, 70588), (5042, 67536), (5628, 60504), (6432, 52941), (7504, 45378), (7563, 45024), (8442, 40336), (9648, 35294), (10084, 33768), (11256, 30252), (15008, 22689), (15126, 22512), (16884, 20168), (17647, 19296)]