1323241792128

素因数分解:

$2^7\times 3^3\times {\mathrm{1999}}^1\times {\mathrm{191537}}^1$

素因数の和:193559

約数の個数: 128

約数和(自身を含む): 3907375200000

約数和(自身を除く): 2584133407872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 1999, 3456, 3998, 5997, 7996, 11994, 15992, 17991, 23988, 31984, 35982, 47976, 53973, 63968, 71964, 95952, 107946, 127936, 143928, 191537, 191904, 215892, 255872, 287856, 383074, 383808, 431784, 574611, 575712, 766148, 767616, 863568, 1149222, 1151424, 1532296, 1723833, 1727136, 2298444, 2302848, 3064592, 3447666, 3454272, 4596888, 5171499, 6129184, 6895332, 6908544, 9193776, 10342998, 12258368, 13790664, 18387552, 20685996, 24516736, 27581328, 36775104, 41371992, 55162656, 73550208, 82743984, 110325312, 165487968, 220650624, 330975936, 382882463, 661951872, 765764926, 1148647389, 1531529852, 2297294778, 3063059704, 3445942167, 4594589556, 6126119408, 6891884334, 9189179112, 10337826501, 12252238816, 13783768668, 18378358224, 20675653002, 24504477632, 27567537336, 36756716448, 41351306004, 49008955264, 55135074672, 73513432896, 82702612008, 110270149344, 147026865792, 165405224016, 220540298688, 330810448032, 441080597376, 661620896064, 1323241792128]

約数ペア:

[(1, 1323241792128), (2, 661620896064), (3, 441080597376), (4, 330810448032), (6, 220540298688), (8, 165405224016), (9, 147026865792), (12, 110270149344), (16, 82702612008), (18, 73513432896), (24, 55135074672), (27, 49008955264), (32, 41351306004), (36, 36756716448), (48, 27567537336), (54, 24504477632), (64, 20675653002), (72, 18378358224), (96, 13783768668), (108, 12252238816), (128, 10337826501), (144, 9189179112), (192, 6891884334), (216, 6126119408), (288, 4594589556), (384, 3445942167), (432, 3063059704), (576, 2297294778), (864, 1531529852), (1152, 1148647389), (1728, 765764926), (1999, 661951872), (3456, 382882463), (3998, 330975936), (5997, 220650624), (7996, 165487968), (11994, 110325312), (15992, 82743984), (17991, 73550208), (23988, 55162656), (31984, 41371992), (35982, 36775104), (47976, 27581328), (53973, 24516736), (63968, 20685996), (71964, 18387552), (95952, 13790664), (107946, 12258368), (127936, 10342998), (143928, 9193776), (191537, 6908544), (191904, 6895332), (215892, 6129184), (255872, 5171499), (287856, 4596888), (383074, 3454272), (383808, 3447666), (431784, 3064592), (574611, 2302848), (575712, 2298444), (766148, 1727136), (767616, 1723833), (863568, 1532296), (1149222, 1151424)]