339472164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 864460800

約数和(自身を除く): 524988636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 79, 94, 114, 141, 158, 188, 228, 237, 282, 316, 401, 474, 564, 802, 893, 948, 1203, 1501, 1604, 1786, 2406, 2679, 3002, 3572, 3713, 4503, 4812, 5358, 6004, 7426, 7619, 9006, 10716, 11139, 14852, 15238, 18012, 18847, 22278, 22857, 30476, 31679, 37694, 44556, 45714, 56541, 63358, 70547, 75388, 91428, 95037, 113082, 126716, 141094, 190074, 211641, 226164, 282188, 358093, 380148, 423282, 601901, 716186, 846564, 1074279, 1203802, 1432372, 1488913, 1805703, 2148558, 2407604, 2977826, 3611406, 4297116, 4466739, 5955652, 7222812, 8933478, 17866956, 28289347, 56578694, 84868041, 113157388, 169736082, 339472164]

約数ペア:

[(1, 339472164), (2, 169736082), (3, 113157388), (4, 84868041), (6, 56578694), (12, 28289347), (19, 17866956), (38, 8933478), (47, 7222812), (57, 5955652), (76, 4466739), (79, 4297116), (94, 3611406), (114, 2977826), (141, 2407604), (158, 2148558), (188, 1805703), (228, 1488913), (237, 1432372), (282, 1203802), (316, 1074279), (401, 846564), (474, 716186), (564, 601901), (802, 423282), (893, 380148), (948, 358093), (1203, 282188), (1501, 226164), (1604, 211641), (1786, 190074), (2406, 141094), (2679, 126716), (3002, 113082), (3572, 95037), (3713, 91428), (4503, 75388), (4812, 70547), (5358, 63358), (6004, 56541), (7426, 45714), (7619, 44556), (9006, 37694), (10716, 31679), (11139, 30476), (14852, 22857), (15238, 22278), (18012, 18847)]