19313815248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77573}}^1$

素因数の和:77626

約数の個数: 240

約数和(自身を含む): 70027601280

約数和(自身を除く): 50713786032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1197, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1976, 2128, 2184, 2223, 2394, 2736, 2964, 3192, 3276, 3458, 3952, 4368, 4446, 4788, 5187, 5928, 6384, 6552, 6916, 8892, 9576, 10374, 11856, 13104, 13832, 15561, 17784, 19152, 20748, 27664, 31122, 35568, 41496, 62244, 77573, 82992, 124488, 155146, 232719, 248976, 310292, 465438, 543011, 620584, 698157, 930876, 1008449, 1086022, 1241168, 1396314, 1473887, 1629033, 1861752, 2016898, 2172044, 2792628, 2947774, 3025347, 3258066, 3723504, 4033796, 4344088, 4421661, 4887099, 5585256, 5895548, 6050694, 6516132, 7059143, 8067592, 8688176, 8843322, 9076041, 9774198, 10317209, 11170512, 11791096, 12101388, 13032264, 13264983, 14118286, 16135184, 17686644, 18152082, 19160531, 19548396, 20634418, 21177429, 23582192, 24202776, 26064528, 26529966, 28236572, 30951627, 35373288, 36304164, 38321062, 39096792, 41268836, 42354858, 48405552, 53059932, 56473144, 57481593, 61903254, 63532287, 70746576, 72608328, 76642124, 78193584, 82537672, 84709716, 92854881, 106119864, 112946288, 114963186, 123806508, 127064574, 134123717, 145216656, 153284248, 165075344, 169419432, 172444779, 185709762, 212239728, 229926372, 247613016, 254129148, 268247434, 306568496, 338838864, 344889558, 371419524, 402371151, 459852744, 495226032, 508258296, 536494868, 689779116, 742839048, 804742302, 919705488, 1016516592, 1072989736, 1207113453, 1379558232, 1485678096, 1609484604, 2145979472, 2414226906, 2759116464, 3218969208, 4828453812, 6437938416, 9656907624, 19313815248]

約数ペア:

[(1, 19313815248), (2, 9656907624), (3, 6437938416), (4, 4828453812), (6, 3218969208), (7, 2759116464), (8, 2414226906), (9, 2145979472), (12, 1609484604), (13, 1485678096), (14, 1379558232), (16, 1207113453), (18, 1072989736), (19, 1016516592), (21, 919705488), (24, 804742302), (26, 742839048), (28, 689779116), (36, 536494868), (38, 508258296), (39, 495226032), (42, 459852744), (48, 402371151), (52, 371419524), (56, 344889558), (57, 338838864), (63, 306568496), (72, 268247434), (76, 254129148), (78, 247613016), (84, 229926372), (91, 212239728), (104, 185709762), (112, 172444779), (114, 169419432), (117, 165075344), (126, 153284248), (133, 145216656), (144, 134123717), (152, 127064574), (156, 123806508), (168, 114963186), (171, 112946288), (182, 106119864), (208, 92854881), (228, 84709716), (234, 82537672), (247, 78193584), (252, 76642124), (266, 72608328), (273, 70746576), (304, 63532287), (312, 61903254), (336, 57481593), (342, 56473144), (364, 53059932), (399, 48405552), (456, 42354858), (468, 41268836), (494, 39096792), (504, 38321062), (532, 36304164), (546, 35373288), (624, 30951627), (684, 28236572), (728, 26529966), (741, 26064528), (798, 24202776), (819, 23582192), (912, 21177429), (936, 20634418), (988, 19548396), (1008, 19160531), (1064, 18152082), (1092, 17686644), (1197, 16135184), (1368, 14118286), (1456, 13264983), (1482, 13032264), (1596, 12101388), (1638, 11791096), (1729, 11170512), (1872, 10317209), (1976, 9774198), (2128, 9076041), (2184, 8843322), (2223, 8688176), (2394, 8067592), (2736, 7059143), (2964, 6516132), (3192, 6050694), (3276, 5895548), (3458, 5585256), (3952, 4887099), (4368, 4421661), (4446, 4344088), (4788, 4033796), (5187, 3723504), (5928, 3258066), (6384, 3025347), (6552, 2947774), (6916, 2792628), (8892, 2172044), (9576, 2016898), (10374, 1861752), (11856, 1629033), (13104, 1473887), (13832, 1396314), (15561, 1241168), (17784, 1086022), (19152, 1008449), (20748, 930876), (27664, 698157), (31122, 620584), (35568, 543011), (41496, 465438), (62244, 310292), (77573, 248976), (82992, 232719), (124488, 155146)]