312160716

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 168

約数和(自身を含む): 961455264

約数和(自身を除く): 649294548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 243, 246, 252, 287, 324, 369, 373, 378, 486, 492, 567, 574, 729, 738, 746, 756, 861, 972, 1107, 1119, 1134, 1148, 1458, 1476, 1492, 1701, 1722, 2214, 2238, 2268, 2583, 2611, 2916, 3321, 3357, 3402, 3444, 4428, 4476, 5103, 5166, 5222, 6642, 6714, 6804, 7749, 7833, 9963, 10071, 10206, 10332, 10444, 13284, 13428, 15293, 15498, 15666, 19926, 20142, 20412, 23247, 23499, 29889, 30213, 30586, 30996, 31332, 39852, 40284, 45879, 46494, 46998, 59778, 60426, 61172, 69741, 70497, 90639, 91758, 92988, 93996, 107051, 119556, 120852, 137637, 139482, 140994, 181278, 183516, 209223, 211491, 214102, 271917, 275274, 278964, 281988, 321153, 362556, 412911, 418446, 422982, 428204, 543834, 550548, 634473, 642306, 825822, 836892, 845964, 963459, 1087668, 1238733, 1268946, 1284612, 1651644, 1903419, 1926918, 2477466, 2537892, 2890377, 3716199, 3806838, 3853836, 4954932, 5780754, 7432398, 7613676, 8671131, 11148597, 11561508, 14864796, 17342262, 22297194, 26013393, 34684524, 44594388, 52026786, 78040179, 104053572, 156080358, 312160716]

約数ペア:

[(1, 312160716), (2, 156080358), (3, 104053572), (4, 78040179), (6, 52026786), (7, 44594388), (9, 34684524), (12, 26013393), (14, 22297194), (18, 17342262), (21, 14864796), (27, 11561508), (28, 11148597), (36, 8671131), (41, 7613676), (42, 7432398), (54, 5780754), (63, 4954932), (81, 3853836), (82, 3806838), (84, 3716199), (108, 2890377), (123, 2537892), (126, 2477466), (162, 1926918), (164, 1903419), (189, 1651644), (243, 1284612), (246, 1268946), (252, 1238733), (287, 1087668), (324, 963459), (369, 845964), (373, 836892), (378, 825822), (486, 642306), (492, 634473), (567, 550548), (574, 543834), (729, 428204), (738, 422982), (746, 418446), (756, 412911), (861, 362556), (972, 321153), (1107, 281988), (1119, 278964), (1134, 275274), (1148, 271917), (1458, 214102), (1476, 211491), (1492, 209223), (1701, 183516), (1722, 181278), (2214, 140994), (2238, 139482), (2268, 137637), (2583, 120852), (2611, 119556), (2916, 107051), (3321, 93996), (3357, 92988), (3402, 91758), (3444, 90639), (4428, 70497), (4476, 69741), (5103, 61172), (5166, 60426), (5222, 59778), (6642, 46998), (6714, 46494), (6804, 45879), (7749, 40284), (7833, 39852), (9963, 31332), (10071, 30996), (10206, 30586), (10332, 30213), (10444, 29889), (13284, 23499), (13428, 23247), (15293, 20412), (15498, 20142), (15666, 19926)]