1215673452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1368

約数の個数: 144

約数和(自身を含む): 3637687872

約数和(自身を除く): 2422014420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 97, 123, 126, 164, 194, 246, 252, 287, 291, 369, 388, 492, 574, 582, 679, 738, 861, 873, 1148, 1164, 1213, 1358, 1476, 1722, 1746, 2037, 2426, 2583, 2716, 3444, 3492, 3639, 3977, 4074, 4852, 5166, 6111, 7278, 7954, 8148, 8491, 10332, 10917, 11931, 12222, 14556, 15908, 16982, 21834, 23862, 24444, 25473, 27839, 33964, 35793, 43668, 47724, 49733, 50946, 55678, 71586, 76419, 83517, 99466, 101892, 111356, 117661, 143172, 149199, 152838, 167034, 198932, 235322, 250551, 298398, 305676, 334068, 348131, 352983, 447597, 470644, 501102, 596796, 696262, 705966, 823627, 895194, 1002204, 1044393, 1058949, 1392524, 1411932, 1647254, 1790388, 2088786, 2117898, 2470881, 3133179, 3294508, 4177572, 4235796, 4824101, 4941762, 6266358, 7412643, 9648202, 9883524, 12532716, 14472303, 14825286, 19296404, 28944606, 29650572, 33768707, 43416909, 57889212, 67537414, 86833818, 101306121, 135074828, 173667636, 202612242, 303918363, 405224484, 607836726, 1215673452]

約数ペア:

[(1, 1215673452), (2, 607836726), (3, 405224484), (4, 303918363), (6, 202612242), (7, 173667636), (9, 135074828), (12, 101306121), (14, 86833818), (18, 67537414), (21, 57889212), (28, 43416909), (36, 33768707), (41, 29650572), (42, 28944606), (63, 19296404), (82, 14825286), (84, 14472303), (97, 12532716), (123, 9883524), (126, 9648202), (164, 7412643), (194, 6266358), (246, 4941762), (252, 4824101), (287, 4235796), (291, 4177572), (369, 3294508), (388, 3133179), (492, 2470881), (574, 2117898), (582, 2088786), (679, 1790388), (738, 1647254), (861, 1411932), (873, 1392524), (1148, 1058949), (1164, 1044393), (1213, 1002204), (1358, 895194), (1476, 823627), (1722, 705966), (1746, 696262), (2037, 596796), (2426, 501102), (2583, 470644), (2716, 447597), (3444, 352983), (3492, 348131), (3639, 334068), (3977, 305676), (4074, 298398), (4852, 250551), (5166, 235322), (6111, 198932), (7278, 167034), (7954, 152838), (8148, 149199), (8491, 143172), (10332, 117661), (10917, 111356), (11931, 101892), (12222, 99466), (14556, 83517), (15908, 76419), (16982, 71586), (21834, 55678), (23862, 50946), (24444, 49733), (25473, 47724), (27839, 43668), (33964, 35793)]