268783704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 912384000

約数和(自身を除く): 643600296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 59, 63, 69, 72, 84, 92, 108, 118, 126, 131, 138, 161, 168, 177, 184, 189, 207, 216, 236, 252, 262, 276, 322, 354, 378, 393, 413, 414, 472, 483, 504, 524, 531, 552, 621, 644, 708, 756, 786, 826, 828, 917, 966, 1048, 1062, 1179, 1239, 1242, 1288, 1357, 1416, 1449, 1512, 1572, 1593, 1652, 1656, 1834, 1932, 2124, 2358, 2478, 2484, 2714, 2751, 2898, 3013, 3144, 3186, 3304, 3537, 3668, 3717, 3864, 4071, 4248, 4347, 4716, 4956, 4968, 5428, 5502, 5796, 6026, 6372, 7074, 7336, 7434, 7729, 8142, 8253, 8694, 9039, 9432, 9499, 9912, 10856, 11004, 11151, 11592, 12052, 12213, 12744, 14148, 14868, 15458, 16284, 16506, 17388, 18078, 18998, 21091, 22008, 22302, 23187, 24104, 24426, 24759, 27117, 28296, 28497, 29736, 30916, 32568, 33012, 34776, 36156, 36639, 37996, 42182, 44604, 46374, 48852, 49518, 54103, 54234, 56994, 61832, 63273, 66024, 69561, 72312, 73278, 75992, 81351, 84364, 85491, 89208, 92748, 97704, 99036, 108206, 108468, 113988, 126546, 139122, 146556, 162309, 162702, 168728, 170982, 177767, 185496, 189819, 198072, 208683, 216412, 216936, 227976, 253092, 256473, 278244, 293112, 324618, 325404, 341964, 355534, 379638, 417366, 432824, 486927, 506184, 512946, 533301, 556488, 569457, 649236, 650808, 683928, 711068, 759276, 834732, 973854, 1025892, 1066602, 1138914, 1244369, 1298472, 1422136, 1460781, 1518552, 1599903, 1669464, 1947708, 2051784, 2133204, 2277828, 2488738, 2921562, 3199806, 3733107, 3895416, 4266408, 4555656, 4799709, 4977476, 5843124, 6399612, 7466214, 9599418, 9954952, 11199321, 11686248, 12799224, 14932428, 19198836, 22398642, 29864856, 33597963, 38397672, 44797284, 67195926, 89594568, 134391852, 268783704]

約数ペア:

[(1, 268783704), (2, 134391852), (3, 89594568), (4, 67195926), (6, 44797284), (7, 38397672), (8, 33597963), (9, 29864856), (12, 22398642), (14, 19198836), (18, 14932428), (21, 12799224), (23, 11686248), (24, 11199321), (27, 9954952), (28, 9599418), (36, 7466214), (42, 6399612), (46, 5843124), (54, 4977476), (56, 4799709), (59, 4555656), (63, 4266408), (69, 3895416), (72, 3733107), (84, 3199806), (92, 2921562), (108, 2488738), (118, 2277828), (126, 2133204), (131, 2051784), (138, 1947708), (161, 1669464), (168, 1599903), (177, 1518552), (184, 1460781), (189, 1422136), (207, 1298472), (216, 1244369), (236, 1138914), (252, 1066602), (262, 1025892), (276, 973854), (322, 834732), (354, 759276), (378, 711068), (393, 683928), (413, 650808), (414, 649236), (472, 569457), (483, 556488), (504, 533301), (524, 512946), (531, 506184), (552, 486927), (621, 432824), (644, 417366), (708, 379638), (756, 355534), (786, 341964), (826, 325404), (828, 324618), (917, 293112), (966, 278244), (1048, 256473), (1062, 253092), (1179, 227976), (1239, 216936), (1242, 216412), (1288, 208683), (1357, 198072), (1416, 189819), (1449, 185496), (1512, 177767), (1572, 170982), (1593, 168728), (1652, 162702), (1656, 162309), (1834, 146556), (1932, 139122), (2124, 126546), (2358, 113988), (2478, 108468), (2484, 108206), (2714, 99036), (2751, 97704), (2898, 92748), (3013, 89208), (3144, 85491), (3186, 84364), (3304, 81351), (3537, 75992), (3668, 73278), (3717, 72312), (3864, 69561), (4071, 66024), (4248, 63273), (4347, 61832), (4716, 56994), (4956, 54234), (4968, 54103), (5428, 49518), (5502, 48852), (5796, 46374), (6026, 44604), (6372, 42182), (7074, 37996), (7336, 36639), (7434, 36156), (7729, 34776), (8142, 33012), (8253, 32568), (8694, 30916), (9039, 29736), (9432, 28497), (9499, 28296), (9912, 27117), (10856, 24759), (11004, 24426), (11151, 24104), (11592, 23187), (12052, 22302), (12213, 22008), (12744, 21091), (14148, 18998), (14868, 18078), (15458, 17388), (16284, 16506)]