445196752

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:95

約数の個数: 270

約数和(自身を含む): 1253548674

約数和(自身を除く): 808351922

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 112, 121, 133, 143, 152, 154, 176, 182, 196, 208, 209, 242, 247, 266, 286, 304, 308, 361, 364, 392, 418, 484, 494, 532, 539, 572, 616, 637, 722, 728, 784, 836, 847, 931, 968, 988, 1001, 1064, 1078, 1144, 1232, 1274, 1444, 1456, 1463, 1573, 1672, 1694, 1729, 1862, 1936, 1976, 2002, 2128, 2156, 2288, 2299, 2527, 2548, 2717, 2888, 2926, 3146, 3344, 3388, 3458, 3724, 3952, 3971, 4004, 4312, 4598, 4693, 5054, 5096, 5434, 5776, 5852, 5929, 6292, 6776, 6916, 7007, 7448, 7942, 8008, 8624, 9196, 9386, 10108, 10192, 10241, 10868, 11011, 11704, 11858, 12103, 12584, 13552, 13832, 14014, 14896, 15884, 16016, 16093, 17689, 18392, 18772, 19019, 20216, 20482, 21736, 22022, 23408, 23716, 24206, 25168, 27664, 27797, 28028, 29887, 31768, 32186, 32851, 35378, 36784, 37544, 38038, 40432, 40964, 43472, 43681, 44044, 47432, 48412, 51623, 55594, 56056, 59774, 63536, 64372, 65702, 70756, 75088, 76076, 77077, 81928, 87362, 88088, 94864, 96824, 103246, 111188, 112112, 112651, 119548, 128744, 131404, 133133, 141512, 152152, 154154, 163856, 174724, 176176, 193648, 194579, 206492, 209209, 222376, 225302, 229957, 239096, 257488, 262808, 266266, 283024, 304304, 305767, 308308, 349448, 361361, 389158, 412984, 418418, 444752, 450604, 459914, 478192, 525616, 532532, 567853, 611534, 616616, 698896, 722722, 778316, 825968, 836836, 901208, 919828, 1065064, 1135706, 1223068, 1233232, 1445444, 1464463, 1556632, 1673672, 1802416, 1839656, 2130128, 2140369, 2271412, 2446136, 2529527, 2890888, 2928926, 3113264, 3347344, 3679312, 3974971, 4280738, 4542824, 4892272, 5059054, 5781776, 5857852, 7949942, 8561476, 9085648, 10118108, 11715704, 15899884, 17122952, 20236216, 23431408, 27824797, 31799768, 34245904, 40472432, 55649594, 63599536, 111299188, 222598376, 445196752]

約数ペア:

[(1, 445196752), (2, 222598376), (4, 111299188), (7, 63599536), (8, 55649594), (11, 40472432), (13, 34245904), (14, 31799768), (16, 27824797), (19, 23431408), (22, 20236216), (26, 17122952), (28, 15899884), (38, 11715704), (44, 10118108), (49, 9085648), (52, 8561476), (56, 7949942), (76, 5857852), (77, 5781776), (88, 5059054), (91, 4892272), (98, 4542824), (104, 4280738), (112, 3974971), (121, 3679312), (133, 3347344), (143, 3113264), (152, 2928926), (154, 2890888), (176, 2529527), (182, 2446136), (196, 2271412), (208, 2140369), (209, 2130128), (242, 1839656), (247, 1802416), (266, 1673672), (286, 1556632), (304, 1464463), (308, 1445444), (361, 1233232), (364, 1223068), (392, 1135706), (418, 1065064), (484, 919828), (494, 901208), (532, 836836), (539, 825968), (572, 778316), (616, 722722), (637, 698896), (722, 616616), (728, 611534), (784, 567853), (836, 532532), (847, 525616), (931, 478192), (968, 459914), (988, 450604), (1001, 444752), (1064, 418418), (1078, 412984), (1144, 389158), (1232, 361361), (1274, 349448), (1444, 308308), (1456, 305767), (1463, 304304), (1573, 283024), (1672, 266266), (1694, 262808), (1729, 257488), (1862, 239096), (1936, 229957), (1976, 225302), (2002, 222376), (2128, 209209), (2156, 206492), (2288, 194579), (2299, 193648), (2527, 176176), (2548, 174724), (2717, 163856), (2888, 154154), (2926, 152152), (3146, 141512), (3344, 133133), (3388, 131404), (3458, 128744), (3724, 119548), (3952, 112651), (3971, 112112), (4004, 111188), (4312, 103246), (4598, 96824), (4693, 94864), (5054, 88088), (5096, 87362), (5434, 81928), (5776, 77077), (5852, 76076), (5929, 75088), (6292, 70756), (6776, 65702), (6916, 64372), (7007, 63536), (7448, 59774), (7942, 56056), (8008, 55594), (8624, 51623), (9196, 48412), (9386, 47432), (10108, 44044), (10192, 43681), (10241, 43472), (10868, 40964), (11011, 40432), (11704, 38038), (11858, 37544), (12103, 36784), (12584, 35378), (13552, 32851), (13832, 32186), (14014, 31768), (14896, 29887), (15884, 28028), (16016, 27797), (16093, 27664), (17689, 25168), (18392, 24206), (18772, 23716), (19019, 23408), (20216, 22022), (20482, 21736)]