342894816

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 1104364800

約数和(自身を除く): 761469984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 109, 132, 144, 176, 198, 216, 218, 264, 288, 297, 327, 331, 352, 396, 432, 436, 528, 594, 654, 662, 792, 864, 872, 981, 993, 1056, 1188, 1199, 1308, 1324, 1584, 1744, 1962, 1986, 2376, 2398, 2616, 2648, 2943, 2979, 3168, 3488, 3597, 3641, 3924, 3972, 4752, 4796, 5232, 5296, 5886, 5958, 7194, 7282, 7848, 7944, 8937, 9504, 9592, 10464, 10592, 10791, 10923, 11772, 11916, 14388, 14564, 15696, 15888, 17874, 19184, 21582, 21846, 23544, 23832, 28776, 29128, 31392, 31776, 32373, 32769, 35748, 36079, 38368, 43164, 43692, 47088, 47664, 57552, 58256, 64746, 65538, 71496, 72158, 86328, 87384, 94176, 95328, 98307, 108237, 115104, 116512, 129492, 131076, 142992, 144316, 172656, 174768, 196614, 216474, 258984, 262152, 285984, 288632, 324711, 345312, 349536, 393228, 396869, 432948, 517968, 524304, 577264, 649422, 786456, 793738, 865896, 974133, 1035936, 1048608, 1154528, 1190607, 1298844, 1572912, 1587476, 1731792, 1948266, 2381214, 2597688, 3145824, 3174952, 3463584, 3571821, 3896532, 4762428, 5195376, 6349904, 7143642, 7793064, 9524856, 10390752, 10715463, 12699808, 14287284, 15586128, 19049712, 21430926, 28574568, 31172256, 38099424, 42861852, 57149136, 85723704, 114298272, 171447408, 342894816]

約数ペア:

[(1, 342894816), (2, 171447408), (3, 114298272), (4, 85723704), (6, 57149136), (8, 42861852), (9, 38099424), (11, 31172256), (12, 28574568), (16, 21430926), (18, 19049712), (22, 15586128), (24, 14287284), (27, 12699808), (32, 10715463), (33, 10390752), (36, 9524856), (44, 7793064), (48, 7143642), (54, 6349904), (66, 5195376), (72, 4762428), (88, 3896532), (96, 3571821), (99, 3463584), (108, 3174952), (109, 3145824), (132, 2597688), (144, 2381214), (176, 1948266), (198, 1731792), (216, 1587476), (218, 1572912), (264, 1298844), (288, 1190607), (297, 1154528), (327, 1048608), (331, 1035936), (352, 974133), (396, 865896), (432, 793738), (436, 786456), (528, 649422), (594, 577264), (654, 524304), (662, 517968), (792, 432948), (864, 396869), (872, 393228), (981, 349536), (993, 345312), (1056, 324711), (1188, 288632), (1199, 285984), (1308, 262152), (1324, 258984), (1584, 216474), (1744, 196614), (1962, 174768), (1986, 172656), (2376, 144316), (2398, 142992), (2616, 131076), (2648, 129492), (2943, 116512), (2979, 115104), (3168, 108237), (3488, 98307), (3597, 95328), (3641, 94176), (3924, 87384), (3972, 86328), (4752, 72158), (4796, 71496), (5232, 65538), (5296, 64746), (5886, 58256), (5958, 57552), (7194, 47664), (7282, 47088), (7848, 43692), (7944, 43164), (8937, 38368), (9504, 36079), (9592, 35748), (10464, 32769), (10592, 32373), (10791, 31776), (10923, 31392), (11772, 29128), (11916, 28776), (14388, 23832), (14564, 23544), (15696, 21846), (15888, 21582), (17874, 19184)]