1409480072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 3750727680

約数和(自身を除く): 2341247608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 52, 56, 67, 71, 74, 77, 88, 91, 104, 134, 142, 143, 148, 154, 182, 259, 268, 284, 286, 296, 308, 364, 407, 469, 481, 497, 518, 536, 568, 572, 616, 728, 737, 781, 814, 871, 923, 938, 962, 994, 1001, 1036, 1144, 1474, 1562, 1628, 1742, 1846, 1876, 1924, 1988, 2002, 2072, 2479, 2627, 2849, 2948, 3124, 3256, 3367, 3484, 3692, 3752, 3848, 3976, 4004, 4757, 4958, 5159, 5254, 5291, 5467, 5698, 5896, 6097, 6248, 6461, 6734, 6968, 7384, 8008, 9514, 9581, 9916, 10153, 10318, 10508, 10582, 10934, 11396, 12194, 12922, 13468, 17353, 18389, 19028, 19162, 19832, 20306, 20636, 21016, 21164, 21868, 22792, 24388, 25844, 26936, 27269, 28897, 32227, 33299, 34151, 34706, 36778, 37037, 38056, 38324, 40612, 41272, 42328, 43736, 48776, 51688, 52327, 54538, 57794, 61841, 64454, 66598, 67067, 68302, 69412, 71071, 73556, 74074, 76648, 81224, 104654, 109076, 115588, 123682, 128908, 133196, 134134, 136604, 138824, 142142, 147112, 148148, 176009, 190883, 202279, 209308, 218152, 225589, 231176, 239057, 247364, 257816, 266392, 268268, 273208, 284284, 296296, 352018, 354497, 366289, 375661, 381766, 404558, 418616, 432887, 451178, 478114, 494728, 536536, 568568, 680251, 704036, 708994, 732578, 751322, 763532, 809116, 865774, 902356, 956228, 1232063, 1360502, 1408072, 1417988, 1465156, 1502644, 1527064, 1618232, 1731548, 1804712, 1912456, 1936099, 2288117, 2464126, 2481479, 2629627, 2721004, 2835976, 2930312, 3005288, 3463096, 3872198, 4576234, 4761757, 4928252, 4962958, 5259254, 5442008, 7744396, 9152468, 9523514, 9856504, 9925916, 10518508, 13552693, 15488792, 16016819, 18304936, 19047028, 19851832, 21037016, 25169287, 27105386, 32033638, 38094056, 50338574, 54210772, 64067276, 100677148, 108421544, 128134552, 176185009, 201354296, 352370018, 704740036, 1409480072]

約数ペア:

[(1, 1409480072), (2, 704740036), (4, 352370018), (7, 201354296), (8, 176185009), (11, 128134552), (13, 108421544), (14, 100677148), (22, 64067276), (26, 54210772), (28, 50338574), (37, 38094056), (44, 32033638), (52, 27105386), (56, 25169287), (67, 21037016), (71, 19851832), (74, 19047028), (77, 18304936), (88, 16016819), (91, 15488792), (104, 13552693), (134, 10518508), (142, 9925916), (143, 9856504), (148, 9523514), (154, 9152468), (182, 7744396), (259, 5442008), (268, 5259254), (284, 4962958), (286, 4928252), (296, 4761757), (308, 4576234), (364, 3872198), (407, 3463096), (469, 3005288), (481, 2930312), (497, 2835976), (518, 2721004), (536, 2629627), (568, 2481479), (572, 2464126), (616, 2288117), (728, 1936099), (737, 1912456), (781, 1804712), (814, 1731548), (871, 1618232), (923, 1527064), (938, 1502644), (962, 1465156), (994, 1417988), (1001, 1408072), (1036, 1360502), (1144, 1232063), (1474, 956228), (1562, 902356), (1628, 865774), (1742, 809116), (1846, 763532), (1876, 751322), (1924, 732578), (1988, 708994), (2002, 704036), (2072, 680251), (2479, 568568), (2627, 536536), (2849, 494728), (2948, 478114), (3124, 451178), (3256, 432887), (3367, 418616), (3484, 404558), (3692, 381766), (3752, 375661), (3848, 366289), (3976, 354497), (4004, 352018), (4757, 296296), (4958, 284284), (5159, 273208), (5254, 268268), (5291, 266392), (5467, 257816), (5698, 247364), (5896, 239057), (6097, 231176), (6248, 225589), (6461, 218152), (6734, 209308), (6968, 202279), (7384, 190883), (8008, 176009), (9514, 148148), (9581, 147112), (9916, 142142), (10153, 138824), (10318, 136604), (10508, 134134), (10582, 133196), (10934, 128908), (11396, 123682), (12194, 115588), (12922, 109076), (13468, 104654), (17353, 81224), (18389, 76648), (19028, 74074), (19162, 73556), (19832, 71071), (20306, 69412), (20636, 68302), (21016, 67067), (21164, 66598), (21868, 64454), (22792, 61841), (24388, 57794), (25844, 54538), (26936, 52327), (27269, 51688), (28897, 48776), (32227, 43736), (33299, 42328), (34151, 41272), (34706, 40612), (36778, 38324), (37037, 38056)]