449005284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 1406903680

約数和(自身を除く): 957898396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 811, 819, 1014, 1092, 1183, 1521, 1622, 1638, 2028, 2197, 2366, 2433, 3042, 3244, 3276, 3549, 4394, 4732, 4866, 5677, 6084, 6591, 7098, 7299, 8788, 9732, 10543, 10647, 11354, 13182, 14196, 14598, 15379, 17031, 19773, 21086, 21294, 22708, 26364, 29196, 30758, 31629, 34062, 39546, 42172, 42588, 46137, 51093, 61516, 63258, 68124, 73801, 79092, 92274, 94887, 102186, 126516, 137059, 138411, 147602, 184548, 189774, 204372, 221403, 274118, 276822, 295204, 379548, 411177, 442806, 548236, 553644, 664209, 822354, 885612, 959413, 1233531, 1328418, 1644708, 1781767, 1918826, 2467062, 2656836, 2878239, 3563534, 3837652, 4934124, 5345301, 5756478, 7127068, 8634717, 10690602, 11512956, 12472369, 16035903, 17269434, 21381204, 24944738, 32071806, 34538868, 37417107, 49889476, 64143612, 74834214, 112251321, 149668428, 224502642, 449005284]

約数ペア:

[(1, 449005284), (2, 224502642), (3, 149668428), (4, 112251321), (6, 74834214), (7, 64143612), (9, 49889476), (12, 37417107), (13, 34538868), (14, 32071806), (18, 24944738), (21, 21381204), (26, 17269434), (28, 16035903), (36, 12472369), (39, 11512956), (42, 10690602), (52, 8634717), (63, 7127068), (78, 5756478), (84, 5345301), (91, 4934124), (117, 3837652), (126, 3563534), (156, 2878239), (169, 2656836), (182, 2467062), (234, 1918826), (252, 1781767), (273, 1644708), (338, 1328418), (364, 1233531), (468, 959413), (507, 885612), (546, 822354), (676, 664209), (811, 553644), (819, 548236), (1014, 442806), (1092, 411177), (1183, 379548), (1521, 295204), (1622, 276822), (1638, 274118), (2028, 221403), (2197, 204372), (2366, 189774), (2433, 184548), (3042, 147602), (3244, 138411), (3276, 137059), (3549, 126516), (4394, 102186), (4732, 94887), (4866, 92274), (5677, 79092), (6084, 73801), (6591, 68124), (7098, 63258), (7299, 61516), (8788, 51093), (9732, 46137), (10543, 42588), (10647, 42172), (11354, 39546), (13182, 34062), (14196, 31629), (14598, 30758), (15379, 29196), (17031, 26364), (19773, 22708), (21086, 21294)]