18356212056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2557}}^1$

素因数の和:2778

約数の個数: 256

約数和(自身を含む): 59820364800

約数和(自身を除く): 41464152744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 173, 182, 228, 247, 266, 273, 312, 346, 364, 399, 456, 494, 519, 532, 546, 692, 728, 741, 798, 988, 1038, 1064, 1092, 1211, 1384, 1482, 1596, 1729, 1976, 2076, 2184, 2249, 2422, 2557, 2964, 3192, 3287, 3458, 3633, 4152, 4498, 4844, 5114, 5187, 5928, 6574, 6747, 6916, 7266, 7671, 8996, 9688, 9861, 10228, 10374, 13148, 13494, 13832, 14532, 15342, 15743, 17899, 17992, 19722, 20456, 20748, 23009, 26296, 26988, 29064, 30684, 31486, 33241, 35798, 39444, 41496, 42731, 46018, 47229, 48583, 53697, 53976, 61368, 62972, 66482, 69027, 71596, 78888, 85462, 92036, 94458, 97166, 99723, 107394, 125944, 128193, 132964, 138054, 143192, 145749, 170924, 184072, 188916, 194332, 199446, 214788, 232687, 256386, 265928, 276108, 291498, 299117, 340081, 341848, 377832, 388664, 398892, 429576, 442361, 465374, 512772, 552216, 582996, 598234, 631579, 680162, 698061, 797784, 884722, 897351, 930748, 1020243, 1025544, 1165992, 1196468, 1263158, 1327083, 1360324, 1396122, 1769444, 1794702, 1861496, 1894737, 2040486, 2392936, 2526316, 2654166, 2720648, 2792244, 3096527, 3538888, 3589404, 3789474, 4080972, 4421053, 5052632, 5308332, 5584488, 5750693, 6193054, 7178808, 7578948, 8161944, 8404859, 8842106, 9289581, 10616664, 11501386, 12386108, 13263159, 15157896, 16809718, 17252079, 17684212, 18579162, 23002772, 24772216, 25214577, 26526318, 33619436, 34504158, 35368424, 37158324, 40254851, 46005544, 50429154, 53052636, 58834013, 67238872, 69008316, 74316648, 80509702, 100858308, 106105272, 109263167, 117668026, 120764553, 138016632, 161019404, 176502039, 201716616, 218526334, 235336052, 241529106, 322038808, 327789501, 353004078, 437052668, 470672104, 483058212, 655579002, 706008156, 764842169, 874105336, 966116424, 1311158004, 1412016312, 1529684338, 2294526507, 2622316008, 3059368676, 4589053014, 6118737352, 9178106028, 18356212056]

約数ペア:

[(1, 18356212056), (2, 9178106028), (3, 6118737352), (4, 4589053014), (6, 3059368676), (7, 2622316008), (8, 2294526507), (12, 1529684338), (13, 1412016312), (14, 1311158004), (19, 966116424), (21, 874105336), (24, 764842169), (26, 706008156), (28, 655579002), (38, 483058212), (39, 470672104), (42, 437052668), (52, 353004078), (56, 327789501), (57, 322038808), (76, 241529106), (78, 235336052), (84, 218526334), (91, 201716616), (104, 176502039), (114, 161019404), (133, 138016632), (152, 120764553), (156, 117668026), (168, 109263167), (173, 106105272), (182, 100858308), (228, 80509702), (247, 74316648), (266, 69008316), (273, 67238872), (312, 58834013), (346, 53052636), (364, 50429154), (399, 46005544), (456, 40254851), (494, 37158324), (519, 35368424), (532, 34504158), (546, 33619436), (692, 26526318), (728, 25214577), (741, 24772216), (798, 23002772), (988, 18579162), (1038, 17684212), (1064, 17252079), (1092, 16809718), (1211, 15157896), (1384, 13263159), (1482, 12386108), (1596, 11501386), (1729, 10616664), (1976, 9289581), (2076, 8842106), (2184, 8404859), (2249, 8161944), (2422, 7578948), (2557, 7178808), (2964, 6193054), (3192, 5750693), (3287, 5584488), (3458, 5308332), (3633, 5052632), (4152, 4421053), (4498, 4080972), (4844, 3789474), (5114, 3589404), (5187, 3538888), (5928, 3096527), (6574, 2792244), (6747, 2720648), (6916, 2654166), (7266, 2526316), (7671, 2392936), (8996, 2040486), (9688, 1894737), (9861, 1861496), (10228, 1794702), (10374, 1769444), (13148, 1396122), (13494, 1360324), (13832, 1327083), (14532, 1263158), (15342, 1196468), (15743, 1165992), (17899, 1025544), (17992, 1020243), (19722, 930748), (20456, 897351), (20748, 884722), (23009, 797784), (26296, 698061), (26988, 680162), (29064, 631579), (30684, 598234), (31486, 582996), (33241, 552216), (35798, 512772), (39444, 465374), (41496, 442361), (42731, 429576), (46018, 398892), (47229, 388664), (48583, 377832), (53697, 341848), (53976, 340081), (61368, 299117), (62972, 291498), (66482, 276108), (69027, 265928), (71596, 256386), (78888, 232687), (85462, 214788), (92036, 199446), (94458, 194332), (97166, 188916), (99723, 184072), (107394, 170924), (125944, 145749), (128193, 143192), (132964, 138054)]