38128272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 130616640

約数和(自身を除く): 92488368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 43, 48, 49, 52, 56, 58, 78, 84, 86, 87, 91, 98, 104, 112, 116, 129, 147, 156, 168, 172, 174, 182, 196, 203, 208, 232, 258, 273, 294, 301, 312, 336, 344, 348, 364, 377, 392, 406, 464, 516, 546, 559, 588, 602, 609, 624, 637, 688, 696, 728, 754, 784, 812, 903, 1032, 1092, 1118, 1131, 1176, 1204, 1218, 1247, 1274, 1392, 1421, 1456, 1508, 1624, 1677, 1806, 1911, 2064, 2107, 2184, 2236, 2262, 2352, 2408, 2436, 2494, 2548, 2639, 2842, 3016, 3248, 3354, 3612, 3741, 3822, 3913, 4214, 4263, 4368, 4472, 4524, 4816, 4872, 4988, 5096, 5278, 5684, 6032, 6321, 6708, 7224, 7482, 7644, 7826, 7917, 8428, 8526, 8729, 8944, 9048, 9744, 9976, 10192, 10556, 11368, 11739, 12642, 13416, 14448, 14964, 15288, 15652, 15834, 16211, 16856, 17052, 17458, 18096, 18473, 19952, 21112, 22736, 23478, 25284, 26187, 26832, 27391, 29928, 30576, 31304, 31668, 32422, 33712, 34104, 34916, 36946, 42224, 46956, 48633, 50568, 52374, 54782, 55419, 59856, 61103, 62608, 63336, 64844, 68208, 69832, 73892, 82173, 93912, 97266, 101136, 104748, 109564, 110838, 113477, 122206, 126672, 129688, 139664, 147784, 164346, 183309, 187824, 194532, 209496, 219128, 221676, 226954, 244412, 259376, 295568, 328692, 340431, 366618, 389064, 418992, 438256, 443352, 453908, 488824, 657384, 680862, 733236, 778128, 794339, 886704, 907816, 977648, 1314768, 1361724, 1466472, 1588678, 1815632, 2383017, 2723448, 2932944, 3177356, 4766034, 5446896, 6354712, 9532068, 12709424, 19064136, 38128272]

約数ペア:

[(1, 38128272), (2, 19064136), (3, 12709424), (4, 9532068), (6, 6354712), (7, 5446896), (8, 4766034), (12, 3177356), (13, 2932944), (14, 2723448), (16, 2383017), (21, 1815632), (24, 1588678), (26, 1466472), (28, 1361724), (29, 1314768), (39, 977648), (42, 907816), (43, 886704), (48, 794339), (49, 778128), (52, 733236), (56, 680862), (58, 657384), (78, 488824), (84, 453908), (86, 443352), (87, 438256), (91, 418992), (98, 389064), (104, 366618), (112, 340431), (116, 328692), (129, 295568), (147, 259376), (156, 244412), (168, 226954), (172, 221676), (174, 219128), (182, 209496), (196, 194532), (203, 187824), (208, 183309), (232, 164346), (258, 147784), (273, 139664), (294, 129688), (301, 126672), (312, 122206), (336, 113477), (344, 110838), (348, 109564), (364, 104748), (377, 101136), (392, 97266), (406, 93912), (464, 82173), (516, 73892), (546, 69832), (559, 68208), (588, 64844), (602, 63336), (609, 62608), (624, 61103), (637, 59856), (688, 55419), (696, 54782), (728, 52374), (754, 50568), (784, 48633), (812, 46956), (903, 42224), (1032, 36946), (1092, 34916), (1118, 34104), (1131, 33712), (1176, 32422), (1204, 31668), (1218, 31304), (1247, 30576), (1274, 29928), (1392, 27391), (1421, 26832), (1456, 26187), (1508, 25284), (1624, 23478), (1677, 22736), (1806, 21112), (1911, 19952), (2064, 18473), (2107, 18096), (2184, 17458), (2236, 17052), (2262, 16856), (2352, 16211), (2408, 15834), (2436, 15652), (2494, 15288), (2548, 14964), (2639, 14448), (2842, 13416), (3016, 12642), (3248, 11739), (3354, 11368), (3612, 10556), (3741, 10192), (3822, 9976), (3913, 9744), (4214, 9048), (4263, 8944), (4368, 8729), (4472, 8526), (4524, 8428), (4816, 7917), (4872, 7826), (4988, 7644), (5096, 7482), (5278, 7224), (5684, 6708), (6032, 6321)]