439054812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 1349187840

約数和(自身を除く): 910133028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 107, 114, 126, 133, 171, 214, 228, 252, 266, 321, 342, 399, 428, 532, 642, 684, 749, 798, 857, 963, 1197, 1284, 1498, 1596, 1714, 1926, 2033, 2247, 2394, 2571, 2996, 3428, 3852, 4066, 4494, 4788, 5142, 5999, 6099, 6741, 7713, 8132, 8988, 10284, 11998, 12198, 13482, 14231, 15426, 16283, 17997, 18297, 23996, 24396, 26964, 28462, 30852, 32566, 35994, 36594, 42693, 48849, 53991, 56924, 65132, 71988, 73188, 85386, 91699, 97698, 107982, 113981, 128079, 146547, 170772, 183398, 195396, 215964, 227962, 256158, 275097, 293094, 341943, 366796, 455924, 512316, 550194, 586188, 641893, 683886, 825291, 1025829, 1100388, 1283786, 1367772, 1650582, 1742281, 1925679, 2051658, 2567572, 3301164, 3484562, 3851358, 4103316, 5226843, 5777037, 6969124, 7702716, 10453686, 11554074, 12195967, 15680529, 20907372, 23108148, 24391934, 31361058, 36587901, 48783868, 62722116, 73175802, 109763703, 146351604, 219527406, 439054812]

約数ペア:

[(1, 439054812), (2, 219527406), (3, 146351604), (4, 109763703), (6, 73175802), (7, 62722116), (9, 48783868), (12, 36587901), (14, 31361058), (18, 24391934), (19, 23108148), (21, 20907372), (28, 15680529), (36, 12195967), (38, 11554074), (42, 10453686), (57, 7702716), (63, 6969124), (76, 5777037), (84, 5226843), (107, 4103316), (114, 3851358), (126, 3484562), (133, 3301164), (171, 2567572), (214, 2051658), (228, 1925679), (252, 1742281), (266, 1650582), (321, 1367772), (342, 1283786), (399, 1100388), (428, 1025829), (532, 825291), (642, 683886), (684, 641893), (749, 586188), (798, 550194), (857, 512316), (963, 455924), (1197, 366796), (1284, 341943), (1498, 293094), (1596, 275097), (1714, 256158), (1926, 227962), (2033, 215964), (2247, 195396), (2394, 183398), (2571, 170772), (2996, 146547), (3428, 128079), (3852, 113981), (4066, 107982), (4494, 97698), (4788, 91699), (5142, 85386), (5999, 73188), (6099, 71988), (6741, 65132), (7713, 56924), (8132, 53991), (8988, 48849), (10284, 42693), (11998, 36594), (12198, 35994), (13482, 32566), (14231, 30852), (15426, 28462), (16283, 26964), (17997, 24396), (18297, 23996)]