1645322112

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3010

約数の個数: 256

約数和(自身を含む): 5792947200

約数和(自身を除く): 4147625088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2484, 2576, 2688, 2898, 2944, 2957, 3024, 3312, 3456, 3864, 4032, 4347, 4416, 4968, 5152, 5796, 5914, 6048, 6624, 7728, 8064, 8694, 8832, 8871, 9936, 10304, 11592, 11828, 12096, 13248, 15456, 17388, 17742, 19872, 20608, 20699, 23184, 23656, 24192, 26496, 26613, 30912, 34776, 35484, 39744, 41398, 46368, 47312, 53226, 61824, 62097, 68011, 69552, 70968, 79488, 79839, 82796, 92736, 94624, 106452, 124194, 136022, 139104, 141936, 159678, 165592, 185472, 186291, 189248, 204033, 212904, 248388, 272044, 278208, 283872, 319356, 331184, 372582, 378496, 408066, 425808, 476077, 496776, 544088, 556416, 558873, 567744, 612099, 638712, 662368, 745164, 816132, 851616, 952154, 993552, 1088176, 1117746, 1135488, 1224198, 1277424, 1324736, 1428231, 1490328, 1632264, 1703232, 1836297, 1904308, 1987104, 2176352, 2235492, 2448396, 2554848, 2649472, 2856462, 2980656, 3264528, 3406464, 3672594, 3808616, 3974208, 4284693, 4352704, 4470984, 4896792, 5109696, 5712924, 5961312, 6529056, 7345188, 7617232, 7948416, 8569386, 8705408, 8941968, 9793584, 10219392, 11425848, 11922624, 12854079, 13058112, 14690376, 15234464, 17138772, 17883936, 19587168, 22851696, 23845248, 25708158, 26116224, 29380752, 30468928, 34277544, 35767872, 39174336, 45703392, 51416316, 58761504, 60937856, 68555088, 71535744, 78348672, 91406784, 102832632, 117523008, 137110176, 182813568, 205665264, 235046016, 274220352, 411330528, 548440704, 822661056, 1645322112]

約数ペア:

[(1, 1645322112), (2, 822661056), (3, 548440704), (4, 411330528), (6, 274220352), (7, 235046016), (8, 205665264), (9, 182813568), (12, 137110176), (14, 117523008), (16, 102832632), (18, 91406784), (21, 78348672), (23, 71535744), (24, 68555088), (27, 60937856), (28, 58761504), (32, 51416316), (36, 45703392), (42, 39174336), (46, 35767872), (48, 34277544), (54, 30468928), (56, 29380752), (63, 26116224), (64, 25708158), (69, 23845248), (72, 22851696), (84, 19587168), (92, 17883936), (96, 17138772), (108, 15234464), (112, 14690376), (126, 13058112), (128, 12854079), (138, 11922624), (144, 11425848), (161, 10219392), (168, 9793584), (184, 8941968), (189, 8705408), (192, 8569386), (207, 7948416), (216, 7617232), (224, 7345188), (252, 6529056), (276, 5961312), (288, 5712924), (322, 5109696), (336, 4896792), (368, 4470984), (378, 4352704), (384, 4284693), (414, 3974208), (432, 3808616), (448, 3672594), (483, 3406464), (504, 3264528), (552, 2980656), (576, 2856462), (621, 2649472), (644, 2554848), (672, 2448396), (736, 2235492), (756, 2176352), (828, 1987104), (864, 1904308), (896, 1836297), (966, 1703232), (1008, 1632264), (1104, 1490328), (1152, 1428231), (1242, 1324736), (1288, 1277424), (1344, 1224198), (1449, 1135488), (1472, 1117746), (1512, 1088176), (1656, 993552), (1728, 952154), (1932, 851616), (2016, 816132), (2208, 745164), (2484, 662368), (2576, 638712), (2688, 612099), (2898, 567744), (2944, 558873), (2957, 556416), (3024, 544088), (3312, 496776), (3456, 476077), (3864, 425808), (4032, 408066), (4347, 378496), (4416, 372582), (4968, 331184), (5152, 319356), (5796, 283872), (5914, 278208), (6048, 272044), (6624, 248388), (7728, 212904), (8064, 204033), (8694, 189248), (8832, 186291), (8871, 185472), (9936, 165592), (10304, 159678), (11592, 141936), (11828, 139104), (12096, 136022), (13248, 124194), (15456, 106452), (17388, 94624), (17742, 92736), (19872, 82796), (20608, 79839), (20699, 79488), (23184, 70968), (23656, 69552), (24192, 68011), (26496, 62097), (26613, 61824), (30912, 53226), (34776, 47312), (35484, 46368), (39744, 41398)]