804885536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 2103252480

約数和(自身を除く): 1298366944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 71, 91, 104, 112, 119, 136, 142, 182, 208, 221, 224, 229, 238, 272, 284, 364, 416, 442, 458, 476, 497, 544, 568, 728, 884, 916, 923, 952, 994, 1136, 1207, 1456, 1547, 1603, 1768, 1832, 1846, 1904, 1988, 2272, 2414, 2912, 2977, 3094, 3206, 3536, 3664, 3692, 3808, 3893, 3976, 4828, 5954, 6188, 6412, 6461, 7072, 7328, 7384, 7786, 7952, 8449, 9656, 11908, 12376, 12824, 12922, 14768, 15572, 15691, 15904, 16259, 16898, 19312, 20839, 23816, 24752, 25648, 25844, 27251, 29536, 31144, 31382, 32518, 33796, 38624, 41678, 47632, 49504, 50609, 51296, 51688, 54502, 62288, 62764, 65036, 67592, 83356, 95264, 101218, 103376, 109004, 109837, 113813, 124576, 125528, 130072, 135184, 166712, 202436, 206752, 211367, 218008, 219674, 227626, 251056, 260144, 270368, 276403, 333424, 354263, 404872, 422734, 436016, 439348, 455252, 502112, 520288, 552806, 666848, 708526, 809744, 845468, 872032, 878696, 910504, 1105612, 1417052, 1479569, 1619488, 1690936, 1757392, 1821008, 1934821, 2211224, 2834104, 2959138, 3381872, 3514784, 3593239, 3642016, 3869642, 4422448, 5668208, 5918276, 6763744, 7186478, 7739284, 8844896, 11336416, 11836552, 14372956, 15478568, 23673104, 25152673, 28745912, 30957136, 47346208, 50305346, 57491824, 61914272, 100610692, 114983648, 201221384, 402442768, 804885536]

約数ペア:

[(1, 804885536), (2, 402442768), (4, 201221384), (7, 114983648), (8, 100610692), (13, 61914272), (14, 57491824), (16, 50305346), (17, 47346208), (26, 30957136), (28, 28745912), (32, 25152673), (34, 23673104), (52, 15478568), (56, 14372956), (68, 11836552), (71, 11336416), (91, 8844896), (104, 7739284), (112, 7186478), (119, 6763744), (136, 5918276), (142, 5668208), (182, 4422448), (208, 3869642), (221, 3642016), (224, 3593239), (229, 3514784), (238, 3381872), (272, 2959138), (284, 2834104), (364, 2211224), (416, 1934821), (442, 1821008), (458, 1757392), (476, 1690936), (497, 1619488), (544, 1479569), (568, 1417052), (728, 1105612), (884, 910504), (916, 878696), (923, 872032), (952, 845468), (994, 809744), (1136, 708526), (1207, 666848), (1456, 552806), (1547, 520288), (1603, 502112), (1768, 455252), (1832, 439348), (1846, 436016), (1904, 422734), (1988, 404872), (2272, 354263), (2414, 333424), (2912, 276403), (2977, 270368), (3094, 260144), (3206, 251056), (3536, 227626), (3664, 219674), (3692, 218008), (3808, 211367), (3893, 206752), (3976, 202436), (4828, 166712), (5954, 135184), (6188, 130072), (6412, 125528), (6461, 124576), (7072, 113813), (7328, 109837), (7384, 109004), (7786, 103376), (7952, 101218), (8449, 95264), (9656, 83356), (11908, 67592), (12376, 65036), (12824, 62764), (12922, 62288), (14768, 54502), (15572, 51688), (15691, 51296), (15904, 50609), (16259, 49504), (16898, 47632), (19312, 41678), (20839, 38624), (23816, 33796), (24752, 32518), (25648, 31382), (25844, 31144), (27251, 29536)]