19786453632

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1979}}^1$

素因数の和:2276

約数の個数: 256

約数和(自身を含む): 63980928000

約数和(自身を除く): 44194474368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 263, 264, 288, 297, 352, 384, 396, 432, 526, 528, 576, 594, 704, 789, 792, 864, 1052, 1056, 1152, 1188, 1408, 1578, 1584, 1728, 1979, 2104, 2112, 2367, 2376, 2893, 3156, 3168, 3456, 3958, 4208, 4224, 4734, 4752, 5786, 5937, 6312, 6336, 7101, 7916, 8416, 8679, 9468, 9504, 11572, 11874, 12624, 12672, 14202, 15832, 16832, 17358, 17811, 18936, 19008, 21769, 23144, 23748, 25248, 26037, 28404, 31664, 33664, 34716, 35622, 37872, 38016, 43538, 46288, 47496, 50496, 52074, 53433, 56808, 63328, 65307, 69432, 71244, 75744, 78111, 87076, 92576, 94992, 100992, 104148, 106866, 113616, 126656, 130614, 138864, 142488, 151488, 156222, 174152, 185152, 189984, 195921, 208296, 213732, 227232, 253312, 261228, 277728, 284976, 302976, 312444, 348304, 370304, 379968, 391842, 416592, 427464, 454464, 520477, 522456, 555456, 569952, 587763, 624888, 696608, 759936, 783684, 833184, 854928, 908928, 1040954, 1044912, 1110912, 1139904, 1175526, 1249776, 1393216, 1561431, 1567368, 1666368, 1709856, 2081908, 2089824, 2279808, 2351052, 2499552, 2786432, 3122862, 3134736, 3332736, 3419712, 4163816, 4179648, 4684293, 4702104, 4999104, 5725247, 6245724, 6269472, 6839424, 8327632, 8359296, 9368586, 9404208, 9998208, 11450494, 12491448, 12538944, 14052879, 16655264, 17175741, 18737172, 18808416, 22900988, 24982896, 25077888, 28105758, 33310528, 34351482, 37474344, 37616832, 45801976, 49965792, 51527223, 56211516, 66621056, 68702964, 74948688, 75233664, 91603952, 99931584, 103054446, 112423032, 137405928, 149897376, 154581669, 183207904, 199863168, 206108892, 224846064, 274811856, 299794752, 309163338, 366415808, 412217784, 449692128, 549623712, 599589504, 618326676, 732831616, 824435568, 899384256, 1099247424, 1236653352, 1648871136, 1798768512, 2198494848, 2473306704, 3297742272, 4946613408, 6595484544, 9893226816, 19786453632]

約数ペア:

[(1, 19786453632), (2, 9893226816), (3, 6595484544), (4, 4946613408), (6, 3297742272), (8, 2473306704), (9, 2198494848), (11, 1798768512), (12, 1648871136), (16, 1236653352), (18, 1099247424), (22, 899384256), (24, 824435568), (27, 732831616), (32, 618326676), (33, 599589504), (36, 549623712), (44, 449692128), (48, 412217784), (54, 366415808), (64, 309163338), (66, 299794752), (72, 274811856), (88, 224846064), (96, 206108892), (99, 199863168), (108, 183207904), (128, 154581669), (132, 149897376), (144, 137405928), (176, 112423032), (192, 103054446), (198, 99931584), (216, 91603952), (263, 75233664), (264, 74948688), (288, 68702964), (297, 66621056), (352, 56211516), (384, 51527223), (396, 49965792), (432, 45801976), (526, 37616832), (528, 37474344), (576, 34351482), (594, 33310528), (704, 28105758), (789, 25077888), (792, 24982896), (864, 22900988), (1052, 18808416), (1056, 18737172), (1152, 17175741), (1188, 16655264), (1408, 14052879), (1578, 12538944), (1584, 12491448), (1728, 11450494), (1979, 9998208), (2104, 9404208), (2112, 9368586), (2367, 8359296), (2376, 8327632), (2893, 6839424), (3156, 6269472), (3168, 6245724), (3456, 5725247), (3958, 4999104), (4208, 4702104), (4224, 4684293), (4734, 4179648), (4752, 4163816), (5786, 3419712), (5937, 3332736), (6312, 3134736), (6336, 3122862), (7101, 2786432), (7916, 2499552), (8416, 2351052), (8679, 2279808), (9468, 2089824), (9504, 2081908), (11572, 1709856), (11874, 1666368), (12624, 1567368), (12672, 1561431), (14202, 1393216), (15832, 1249776), (16832, 1175526), (17358, 1139904), (17811, 1110912), (18936, 1044912), (19008, 1040954), (21769, 908928), (23144, 854928), (23748, 833184), (25248, 783684), (26037, 759936), (28404, 696608), (31664, 624888), (33664, 587763), (34716, 569952), (35622, 555456), (37872, 522456), (38016, 520477), (43538, 454464), (46288, 427464), (47496, 416592), (50496, 391842), (52074, 379968), (53433, 370304), (56808, 348304), (63328, 312444), (65307, 302976), (69432, 284976), (71244, 277728), (75744, 261228), (78111, 253312), (87076, 227232), (92576, 213732), (94992, 208296), (100992, 195921), (104148, 189984), (106866, 185152), (113616, 174152), (126656, 156222), (130614, 151488), (138864, 142488)]