1553485752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12530

約数の個数: 192

約数和(自身を含む): 5451264000

約数和(自身を除く): 3897778248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4446, 4788, 5187, 5928, 6552, 6916, 8892, 9576, 10374, 12479, 13832, 15561, 17784, 20748, 24958, 31122, 37437, 41496, 49916, 62244, 74874, 87353, 99832, 112311, 124488, 149748, 162227, 174706, 224622, 237101, 262059, 299496, 324454, 349412, 449244, 474202, 486681, 524118, 648908, 698824, 711303, 786177, 898488, 948404, 973362, 1048236, 1135589, 1297816, 1422606, 1460043, 1572354, 1659707, 1896808, 1946724, 2096472, 2133909, 2271178, 2845212, 2920086, 3082313, 3144708, 3319414, 3406767, 3893448, 4267818, 4542356, 4979121, 5690424, 5840172, 6164626, 6289416, 6638828, 6813534, 8535636, 9084712, 9246939, 9958242, 10220301, 11680344, 12329252, 13277656, 13627068, 14937363, 17071272, 18493878, 19916484, 20440602, 21576191, 24658504, 27254136, 27740817, 29874726, 36987756, 39832968, 40881204, 43152382, 55481634, 59749452, 64728573, 73975512, 81762408, 86304764, 110963268, 119498904, 129457146, 172609528, 194185719, 221926536, 258914292, 388371438, 517828584, 776742876, 1553485752]

約数ペア:

[(1, 1553485752), (2, 776742876), (3, 517828584), (4, 388371438), (6, 258914292), (7, 221926536), (8, 194185719), (9, 172609528), (12, 129457146), (13, 119498904), (14, 110963268), (18, 86304764), (19, 81762408), (21, 73975512), (24, 64728573), (26, 59749452), (28, 55481634), (36, 43152382), (38, 40881204), (39, 39832968), (42, 36987756), (52, 29874726), (56, 27740817), (57, 27254136), (63, 24658504), (72, 21576191), (76, 20440602), (78, 19916484), (84, 18493878), (91, 17071272), (104, 14937363), (114, 13627068), (117, 13277656), (126, 12329252), (133, 11680344), (152, 10220301), (156, 9958242), (168, 9246939), (171, 9084712), (182, 8535636), (228, 6813534), (234, 6638828), (247, 6289416), (252, 6164626), (266, 5840172), (273, 5690424), (312, 4979121), (342, 4542356), (364, 4267818), (399, 3893448), (456, 3406767), (468, 3319414), (494, 3144708), (504, 3082313), (532, 2920086), (546, 2845212), (684, 2271178), (728, 2133909), (741, 2096472), (798, 1946724), (819, 1896808), (936, 1659707), (988, 1572354), (1064, 1460043), (1092, 1422606), (1197, 1297816), (1368, 1135589), (1482, 1048236), (1596, 973362), (1638, 948404), (1729, 898488), (1976, 786177), (2184, 711303), (2223, 698824), (2394, 648908), (2964, 524118), (3192, 486681), (3276, 474202), (3458, 449244), (4446, 349412), (4788, 324454), (5187, 299496), (5928, 262059), (6552, 237101), (6916, 224622), (8892, 174706), (9576, 162227), (10374, 149748), (12479, 124488), (13832, 112311), (15561, 99832), (17784, 87353), (20748, 74874), (24958, 62244), (31122, 49916), (37437, 41496)]