330897798

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 160

約数和(自身を含む): 948423168

約数和(自身を除く): 617525370

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 41, 42, 54, 63, 66, 77, 81, 82, 99, 123, 126, 154, 162, 189, 198, 231, 246, 287, 297, 369, 378, 451, 462, 567, 574, 594, 647, 693, 738, 861, 891, 902, 1107, 1134, 1294, 1353, 1386, 1722, 1782, 1941, 2079, 2214, 2583, 2706, 3157, 3321, 3882, 4059, 4158, 4529, 5166, 5823, 6237, 6314, 6642, 7117, 7749, 8118, 9058, 9471, 11646, 12177, 12474, 13587, 14234, 15498, 17469, 18942, 21351, 23247, 24354, 26527, 27174, 28413, 34938, 36531, 40761, 42702, 46494, 49819, 52407, 53054, 56826, 64053, 73062, 79581, 81522, 85239, 99638, 104814, 122283, 128106, 149457, 159162, 170478, 185689, 192159, 238743, 244566, 255717, 291797, 298914, 366849, 371378, 384318, 448371, 477486, 511434, 557067, 576477, 583594, 716229, 733698, 875391, 896742, 1114134, 1152954, 1345113, 1432458, 1671201, 1750782, 2042579, 2148687, 2626173, 2690226, 3342402, 4035339, 4085158, 4297374, 5013603, 5252346, 6127737, 7878519, 8070678, 10027206, 12255474, 15040809, 15757038, 18383211, 23635557, 30081618, 36766422, 47271114, 55149633, 110299266, 165448899, 330897798]

約数ペア:

[(1, 330897798), (2, 165448899), (3, 110299266), (6, 55149633), (7, 47271114), (9, 36766422), (11, 30081618), (14, 23635557), (18, 18383211), (21, 15757038), (22, 15040809), (27, 12255474), (33, 10027206), (41, 8070678), (42, 7878519), (54, 6127737), (63, 5252346), (66, 5013603), (77, 4297374), (81, 4085158), (82, 4035339), (99, 3342402), (123, 2690226), (126, 2626173), (154, 2148687), (162, 2042579), (189, 1750782), (198, 1671201), (231, 1432458), (246, 1345113), (287, 1152954), (297, 1114134), (369, 896742), (378, 875391), (451, 733698), (462, 716229), (567, 583594), (574, 576477), (594, 557067), (647, 511434), (693, 477486), (738, 448371), (861, 384318), (891, 371378), (902, 366849), (1107, 298914), (1134, 291797), (1294, 255717), (1353, 244566), (1386, 238743), (1722, 192159), (1782, 185689), (1941, 170478), (2079, 159162), (2214, 149457), (2583, 128106), (2706, 122283), (3157, 104814), (3321, 99638), (3882, 85239), (4059, 81522), (4158, 79581), (4529, 73062), (5166, 64053), (5823, 56826), (6237, 53054), (6314, 52407), (6642, 49819), (7117, 46494), (7749, 42702), (8118, 40761), (9058, 36531), (9471, 34938), (11646, 28413), (12177, 27174), (12474, 26527), (13587, 24354), (14234, 23247), (15498, 21351), (17469, 18942)]