442926512

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 1079930880

約数和(自身を除く): 637004368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 53, 56, 58, 62, 83, 106, 112, 116, 124, 166, 203, 212, 217, 232, 248, 332, 371, 406, 424, 434, 464, 496, 581, 664, 742, 812, 848, 868, 899, 1162, 1328, 1484, 1537, 1624, 1643, 1736, 1798, 2324, 2407, 2573, 2968, 3074, 3248, 3286, 3472, 3596, 4399, 4648, 4814, 5146, 5936, 6148, 6293, 6572, 7192, 8798, 9296, 9628, 10292, 10759, 11501, 12296, 12586, 13144, 14384, 16849, 17596, 18011, 19256, 20584, 21518, 23002, 24592, 25172, 26288, 30793, 33698, 35192, 36022, 38512, 41168, 43036, 46004, 47647, 50344, 61586, 67396, 70384, 72044, 74617, 86072, 92008, 95294, 100688, 123172, 127571, 134792, 136369, 144088, 149234, 172144, 184016, 190588, 246344, 255142, 269584, 272738, 288176, 298468, 333529, 381176, 492688, 510284, 522319, 545476, 596936, 667058, 762352, 892997, 954583, 1020568, 1044638, 1090952, 1193872, 1334116, 1785994, 1909166, 2041136, 2089276, 2181904, 2668232, 3571988, 3818332, 3954701, 4178552, 5336464, 7143976, 7636664, 7909402, 8357104, 14287952, 15273328, 15818804, 27682907, 31637608, 55365814, 63275216, 110731628, 221463256, 442926512]

約数ペア:

[(1, 442926512), (2, 221463256), (4, 110731628), (7, 63275216), (8, 55365814), (14, 31637608), (16, 27682907), (28, 15818804), (29, 15273328), (31, 14287952), (53, 8357104), (56, 7909402), (58, 7636664), (62, 7143976), (83, 5336464), (106, 4178552), (112, 3954701), (116, 3818332), (124, 3571988), (166, 2668232), (203, 2181904), (212, 2089276), (217, 2041136), (232, 1909166), (248, 1785994), (332, 1334116), (371, 1193872), (406, 1090952), (424, 1044638), (434, 1020568), (464, 954583), (496, 892997), (581, 762352), (664, 667058), (742, 596936), (812, 545476), (848, 522319), (868, 510284), (899, 492688), (1162, 381176), (1328, 333529), (1484, 298468), (1537, 288176), (1624, 272738), (1643, 269584), (1736, 255142), (1798, 246344), (2324, 190588), (2407, 184016), (2573, 172144), (2968, 149234), (3074, 144088), (3248, 136369), (3286, 134792), (3472, 127571), (3596, 123172), (4399, 100688), (4648, 95294), (4814, 92008), (5146, 86072), (5936, 74617), (6148, 72044), (6293, 70384), (6572, 67396), (7192, 61586), (8798, 50344), (9296, 47647), (9628, 46004), (10292, 43036), (10759, 41168), (11501, 38512), (12296, 36022), (12586, 35192), (13144, 33698), (14384, 30793), (16849, 26288), (17596, 25172), (18011, 24592), (19256, 23002), (20584, 21518)]