1771499376

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1361}}^1$

素因数の和:1532

約数の個数: 160

約数和(自身を含む): 5350371840

約数和(自身を除く): 3578872464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 131, 138, 144, 184, 207, 216, 262, 276, 368, 393, 414, 432, 524, 552, 621, 786, 828, 1048, 1104, 1179, 1242, 1361, 1572, 1656, 2096, 2358, 2484, 2722, 3013, 3144, 3312, 3537, 4083, 4716, 4968, 5444, 6026, 6288, 7074, 8166, 9039, 9432, 9936, 10888, 12052, 12249, 14148, 16332, 18078, 18864, 21776, 24104, 24498, 27117, 28296, 31303, 32664, 36156, 36747, 48208, 48996, 54234, 56592, 62606, 65328, 72312, 73494, 81351, 93909, 97992, 108468, 125212, 144624, 146988, 162702, 178291, 187818, 195984, 216936, 250424, 281727, 293976, 325404, 356582, 375636, 433872, 500848, 534873, 563454, 587952, 650808, 713164, 751272, 845181, 1069746, 1126908, 1301616, 1426328, 1502544, 1604619, 1690362, 2139492, 2253816, 2852656, 3209238, 3380724, 4100693, 4278984, 4507632, 4813857, 6418476, 6761448, 8201386, 8557968, 9627714, 12302079, 12836952, 13522896, 16402772, 19255428, 24604158, 25673904, 32805544, 36906237, 38510856, 49208316, 65611088, 73812474, 77021712, 98416632, 110718711, 147624948, 196833264, 221437422, 295249896, 442874844, 590499792, 885749688, 1771499376]

約数ペア:

[(1, 1771499376), (2, 885749688), (3, 590499792), (4, 442874844), (6, 295249896), (8, 221437422), (9, 196833264), (12, 147624948), (16, 110718711), (18, 98416632), (23, 77021712), (24, 73812474), (27, 65611088), (36, 49208316), (46, 38510856), (48, 36906237), (54, 32805544), (69, 25673904), (72, 24604158), (92, 19255428), (108, 16402772), (131, 13522896), (138, 12836952), (144, 12302079), (184, 9627714), (207, 8557968), (216, 8201386), (262, 6761448), (276, 6418476), (368, 4813857), (393, 4507632), (414, 4278984), (432, 4100693), (524, 3380724), (552, 3209238), (621, 2852656), (786, 2253816), (828, 2139492), (1048, 1690362), (1104, 1604619), (1179, 1502544), (1242, 1426328), (1361, 1301616), (1572, 1126908), (1656, 1069746), (2096, 845181), (2358, 751272), (2484, 713164), (2722, 650808), (3013, 587952), (3144, 563454), (3312, 534873), (3537, 500848), (4083, 433872), (4716, 375636), (4968, 356582), (5444, 325404), (6026, 293976), (6288, 281727), (7074, 250424), (8166, 216936), (9039, 195984), (9432, 187818), (9936, 178291), (10888, 162702), (12052, 146988), (12249, 144624), (14148, 125212), (16332, 108468), (18078, 97992), (18864, 93909), (21776, 81351), (24104, 73494), (24498, 72312), (27117, 65328), (28296, 62606), (31303, 56592), (32664, 54234), (36156, 48996), (36747, 48208)]