1330291968

素因数分解:

$2^8\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 3642702336

約数和(自身を除く): 2312410368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 103, 128, 134, 192, 201, 206, 251, 256, 268, 309, 384, 402, 412, 502, 536, 618, 753, 768, 804, 824, 1004, 1072, 1236, 1506, 1608, 1648, 2008, 2144, 2472, 3012, 3216, 3296, 4016, 4288, 4944, 6024, 6432, 6592, 6901, 8032, 8576, 9888, 12048, 12864, 13184, 13802, 16064, 16817, 17152, 19776, 20703, 24096, 25728, 25853, 26368, 27604, 32128, 33634, 39552, 41406, 48192, 50451, 51456, 51706, 55208, 64256, 67268, 77559, 79104, 82812, 96384, 100902, 103412, 110416, 134536, 155118, 165624, 192768, 201804, 206824, 220832, 269072, 310236, 331248, 403608, 413648, 441664, 538144, 620472, 662496, 807216, 827296, 883328, 1076288, 1240944, 1324992, 1614432, 1654592, 1732151, 1766656, 2152576, 2481888, 2649984, 3228864, 3309184, 3464302, 4305152, 4963776, 5196453, 5299968, 6457728, 6618368, 6928604, 9927552, 10392906, 12915456, 13857208, 19855104, 20785812, 27714416, 41571624, 55428832, 83143248, 110857664, 166286496, 221715328, 332572992, 443430656, 665145984, 1330291968]

約数ペア:

[(1, 1330291968), (2, 665145984), (3, 443430656), (4, 332572992), (6, 221715328), (8, 166286496), (12, 110857664), (16, 83143248), (24, 55428832), (32, 41571624), (48, 27714416), (64, 20785812), (67, 19855104), (96, 13857208), (103, 12915456), (128, 10392906), (134, 9927552), (192, 6928604), (201, 6618368), (206, 6457728), (251, 5299968), (256, 5196453), (268, 4963776), (309, 4305152), (384, 3464302), (402, 3309184), (412, 3228864), (502, 2649984), (536, 2481888), (618, 2152576), (753, 1766656), (768, 1732151), (804, 1654592), (824, 1614432), (1004, 1324992), (1072, 1240944), (1236, 1076288), (1506, 883328), (1608, 827296), (1648, 807216), (2008, 662496), (2144, 620472), (2472, 538144), (3012, 441664), (3216, 413648), (3296, 403608), (4016, 331248), (4288, 310236), (4944, 269072), (6024, 220832), (6432, 206824), (6592, 201804), (6901, 192768), (8032, 165624), (8576, 155118), (9888, 134536), (12048, 110416), (12864, 103412), (13184, 100902), (13802, 96384), (16064, 82812), (16817, 79104), (17152, 77559), (19776, 67268), (20703, 64256), (24096, 55208), (25728, 51706), (25853, 51456), (26368, 50451), (27604, 48192), (32128, 41406), (33634, 39552)]