1012413584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11399}}^1$

素因数の和:11488

約数の個数: 80

約数和(自身を含む): 2454009600

約数和(自身を除く): 1441596016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 61, 91, 104, 112, 122, 182, 208, 244, 364, 427, 488, 728, 793, 854, 976, 1456, 1586, 1708, 3172, 3416, 5551, 6344, 6832, 11102, 11399, 12688, 22204, 22798, 44408, 45596, 79793, 88816, 91192, 148187, 159586, 182384, 296374, 319172, 592748, 638344, 695339, 1037309, 1185496, 1276688, 1390678, 2074618, 2370992, 2781356, 4149236, 4867373, 5562712, 8298472, 9039407, 9734746, 11125424, 16596944, 18078814, 19469492, 36157628, 38938984, 63275849, 72315256, 77877968, 126551698, 144630512, 253103396, 506206792, 1012413584]

約数ペア:

[(1, 1012413584), (2, 506206792), (4, 253103396), (7, 144630512), (8, 126551698), (13, 77877968), (14, 72315256), (16, 63275849), (26, 38938984), (28, 36157628), (52, 19469492), (56, 18078814), (61, 16596944), (91, 11125424), (104, 9734746), (112, 9039407), (122, 8298472), (182, 5562712), (208, 4867373), (244, 4149236), (364, 2781356), (427, 2370992), (488, 2074618), (728, 1390678), (793, 1276688), (854, 1185496), (976, 1037309), (1456, 695339), (1586, 638344), (1708, 592748), (3172, 319172), (3416, 296374), (5551, 182384), (6344, 159586), (6832, 148187), (11102, 91192), (11399, 88816), (12688, 79793), (22204, 45596), (22798, 44408)]