18965480352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22381}}^1$

素因数の和:22511

約数の個数: 192

約数和(自身を含む): 61907537664

約数和(自身を除く): 42942057312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 97, 104, 112, 156, 168, 182, 194, 208, 224, 273, 291, 312, 336, 364, 388, 416, 546, 582, 624, 672, 679, 728, 776, 1092, 1164, 1248, 1261, 1358, 1456, 1552, 2037, 2184, 2328, 2522, 2716, 2912, 3104, 3783, 4074, 4368, 4656, 5044, 5432, 7566, 8148, 8736, 8827, 9312, 10088, 10864, 15132, 16296, 17654, 20176, 21728, 22381, 26481, 30264, 32592, 35308, 40352, 44762, 52962, 60528, 65184, 67143, 70616, 89524, 105924, 121056, 134286, 141232, 156667, 179048, 211848, 268572, 282464, 290953, 313334, 358096, 423696, 470001, 537144, 581906, 626668, 716192, 847392, 872859, 940002, 1074288, 1163812, 1253336, 1745718, 1880004, 2036671, 2148576, 2170957, 2327624, 2506672, 3491436, 3760008, 4073342, 4341914, 4655248, 5013344, 6110013, 6512871, 6982872, 7520016, 8146684, 8683828, 9310496, 12220026, 13025742, 13965744, 15040032, 15196699, 16293368, 17367656, 24440052, 26051484, 27931488, 28222441, 30393398, 32586736, 34735312, 45590097, 48880104, 52102968, 56444882, 60786796, 65173472, 69470624, 84667323, 91180194, 97760208, 104205936, 112889764, 121573592, 169334646, 182360388, 195520416, 197557087, 208411872, 225779528, 243147184, 338669292, 364720776, 395114174, 451559056, 486294368, 592671261, 677338584, 729441552, 790228348, 903118112, 1185342522, 1354677168, 1458883104, 1580456696, 2370685044, 2709354336, 3160913392, 4741370088, 6321826784, 9482740176, 18965480352]

約数ペア:

[(1, 18965480352), (2, 9482740176), (3, 6321826784), (4, 4741370088), (6, 3160913392), (7, 2709354336), (8, 2370685044), (12, 1580456696), (13, 1458883104), (14, 1354677168), (16, 1185342522), (21, 903118112), (24, 790228348), (26, 729441552), (28, 677338584), (32, 592671261), (39, 486294368), (42, 451559056), (48, 395114174), (52, 364720776), (56, 338669292), (78, 243147184), (84, 225779528), (91, 208411872), (96, 197557087), (97, 195520416), (104, 182360388), (112, 169334646), (156, 121573592), (168, 112889764), (182, 104205936), (194, 97760208), (208, 91180194), (224, 84667323), (273, 69470624), (291, 65173472), (312, 60786796), (336, 56444882), (364, 52102968), (388, 48880104), (416, 45590097), (546, 34735312), (582, 32586736), (624, 30393398), (672, 28222441), (679, 27931488), (728, 26051484), (776, 24440052), (1092, 17367656), (1164, 16293368), (1248, 15196699), (1261, 15040032), (1358, 13965744), (1456, 13025742), (1552, 12220026), (2037, 9310496), (2184, 8683828), (2328, 8146684), (2522, 7520016), (2716, 6982872), (2912, 6512871), (3104, 6110013), (3783, 5013344), (4074, 4655248), (4368, 4341914), (4656, 4073342), (5044, 3760008), (5432, 3491436), (7566, 2506672), (8148, 2327624), (8736, 2170957), (8827, 2148576), (9312, 2036671), (10088, 1880004), (10864, 1745718), (15132, 1253336), (16296, 1163812), (17654, 1074288), (20176, 940002), (21728, 872859), (22381, 847392), (26481, 716192), (30264, 626668), (32592, 581906), (35308, 537144), (40352, 470001), (44762, 423696), (52962, 358096), (60528, 313334), (65184, 290953), (67143, 282464), (70616, 268572), (89524, 211848), (105924, 179048), (121056, 156667), (134286, 141232)]