344829168

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 991805568

約数和(自身を除く): 646976400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 103, 134, 144, 201, 206, 268, 309, 347, 402, 412, 536, 603, 618, 694, 804, 824, 927, 1041, 1072, 1206, 1236, 1388, 1608, 1648, 1854, 2082, 2412, 2472, 2776, 3123, 3216, 3708, 4164, 4824, 4944, 5552, 6246, 6901, 7416, 8328, 9648, 12492, 13802, 14832, 16656, 20703, 23249, 24984, 27604, 35741, 41406, 46498, 49968, 55208, 62109, 69747, 71482, 82812, 92996, 107223, 110416, 124218, 139494, 142964, 165624, 185992, 209241, 214446, 248436, 278988, 285928, 321669, 331248, 371984, 418482, 428892, 496872, 557976, 571856, 643338, 836964, 857784, 993744, 1115952, 1286676, 1673928, 1715568, 2394647, 2573352, 3347856, 4789294, 5146704, 7183941, 9578588, 14367882, 19157176, 21551823, 28735764, 38314352, 43103646, 57471528, 86207292, 114943056, 172414584, 344829168]

約数ペア:

[(1, 344829168), (2, 172414584), (3, 114943056), (4, 86207292), (6, 57471528), (8, 43103646), (9, 38314352), (12, 28735764), (16, 21551823), (18, 19157176), (24, 14367882), (36, 9578588), (48, 7183941), (67, 5146704), (72, 4789294), (103, 3347856), (134, 2573352), (144, 2394647), (201, 1715568), (206, 1673928), (268, 1286676), (309, 1115952), (347, 993744), (402, 857784), (412, 836964), (536, 643338), (603, 571856), (618, 557976), (694, 496872), (804, 428892), (824, 418482), (927, 371984), (1041, 331248), (1072, 321669), (1206, 285928), (1236, 278988), (1388, 248436), (1608, 214446), (1648, 209241), (1854, 185992), (2082, 165624), (2412, 142964), (2472, 139494), (2776, 124218), (3123, 110416), (3216, 107223), (3708, 92996), (4164, 82812), (4824, 71482), (4944, 69747), (5552, 62109), (6246, 55208), (6901, 49968), (7416, 46498), (8328, 41406), (9648, 35741), (12492, 27604), (13802, 24984), (14832, 23249), (16656, 20703)]