19465668768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{171401}}^1$

素因数の和:171447

約数の個数: 144

約数和(自身を含む): 63234997056

約数和(自身を除く): 43769328288

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, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 728, 1014, 1092, 1183, 1248, 1352, 1456, 2028, 2184, 2366, 2704, 2912, 3549, 4056, 4368, 4732, 5408, 7098, 8112, 8736, 9464, 14196, 16224, 18928, 28392, 37856, 56784, 113568, 171401, 342802, 514203, 685604, 1028406, 1199807, 1371208, 2056812, 2228213, 2399614, 2742416, 3599421, 4113624, 4456426, 4799228, 5484832, 6684639, 7198842, 8227248, 8912852, 9598456, 13369278, 14397684, 15597491, 16454496, 17825704, 19196912, 26738556, 28795368, 28966769, 31194982, 35651408, 38393824, 46792473, 53477112, 57590736, 57933538, 62389964, 71302816, 86900307, 93584946, 106954224, 115181472, 115867076, 124779928, 173800614, 187169892, 202767383, 213908448, 231734152, 249559856, 347601228, 374339784, 405534766, 463468304, 499119712, 608302149, 695202456, 748679568, 811069532, 926936608, 1216604298, 1390404912, 1497359136, 1622139064, 2433208596, 2780809824, 3244278128, 4866417192, 6488556256, 9732834384, 19465668768]

約数ペア:

[(1, 19465668768), (2, 9732834384), (3, 6488556256), (4, 4866417192), (6, 3244278128), (7, 2780809824), (8, 2433208596), (12, 1622139064), (13, 1497359136), (14, 1390404912), (16, 1216604298), (21, 926936608), (24, 811069532), (26, 748679568), (28, 695202456), (32, 608302149), (39, 499119712), (42, 463468304), (48, 405534766), (52, 374339784), (56, 347601228), (78, 249559856), (84, 231734152), (91, 213908448), (96, 202767383), (104, 187169892), (112, 173800614), (156, 124779928), (168, 115867076), (169, 115181472), (182, 106954224), (208, 93584946), (224, 86900307), (273, 71302816), (312, 62389964), (336, 57933538), (338, 57590736), (364, 53477112), (416, 46792473), (507, 38393824), (546, 35651408), (624, 31194982), (672, 28966769), (676, 28795368), (728, 26738556), (1014, 19196912), (1092, 17825704), (1183, 16454496), (1248, 15597491), (1352, 14397684), (1456, 13369278), (2028, 9598456), (2184, 8912852), (2366, 8227248), (2704, 7198842), (2912, 6684639), (3549, 5484832), (4056, 4799228), (4368, 4456426), (4732, 4113624), (5408, 3599421), (7098, 2742416), (8112, 2399614), (8736, 2228213), (9464, 2056812), (14196, 1371208), (16224, 1199807), (18928, 1028406), (28392, 685604), (37856, 514203), (56784, 342802), (113568, 171401)]