290992128

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 208

約数和(自身を含む): 943603200

約数和(自身を除く): 652611072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 199, 204, 224, 238, 256, 272, 336, 357, 384, 398, 408, 448, 476, 512, 544, 597, 672, 714, 768, 796, 816, 896, 952, 1024, 1088, 1194, 1344, 1393, 1428, 1536, 1592, 1632, 1792, 1904, 2048, 2176, 2388, 2688, 2786, 2856, 3072, 3184, 3264, 3383, 3584, 3808, 4096, 4179, 4352, 4776, 5376, 5572, 5712, 6144, 6368, 6528, 6766, 7168, 7616, 8358, 8704, 9552, 10149, 10752, 11144, 11424, 12288, 12736, 13056, 13532, 14336, 15232, 16716, 17408, 19104, 20298, 21504, 22288, 22848, 23681, 25472, 26112, 27064, 28672, 30464, 33432, 34816, 38208, 40596, 43008, 44576, 45696, 47362, 50944, 52224, 54128, 60928, 66864, 69632, 71043, 76416, 81192, 86016, 89152, 91392, 94724, 101888, 104448, 108256, 121856, 133728, 142086, 152832, 162384, 178304, 182784, 189448, 203776, 208896, 216512, 243712, 267456, 284172, 305664, 324768, 356608, 365568, 378896, 407552, 433024, 487424, 534912, 568344, 611328, 649536, 713216, 731136, 757792, 815104, 866048, 1069824, 1136688, 1222656, 1299072, 1426432, 1462272, 1515584, 1732096, 2139648, 2273376, 2445312, 2598144, 2852864, 3031168, 3464192, 4279296, 4546752, 5196288, 5705728, 6062336, 6928384, 8558592, 9093504, 10392576, 12124672, 13856768, 17117184, 18187008, 20785152, 24249344, 36374016, 41570304, 48498688, 72748032, 96997376, 145496064, 290992128]

約数ペア:

[(1, 290992128), (2, 145496064), (3, 96997376), (4, 72748032), (6, 48498688), (7, 41570304), (8, 36374016), (12, 24249344), (14, 20785152), (16, 18187008), (17, 17117184), (21, 13856768), (24, 12124672), (28, 10392576), (32, 9093504), (34, 8558592), (42, 6928384), (48, 6062336), (51, 5705728), (56, 5196288), (64, 4546752), (68, 4279296), (84, 3464192), (96, 3031168), (102, 2852864), (112, 2598144), (119, 2445312), (128, 2273376), (136, 2139648), (168, 1732096), (192, 1515584), (199, 1462272), (204, 1426432), (224, 1299072), (238, 1222656), (256, 1136688), (272, 1069824), (336, 866048), (357, 815104), (384, 757792), (398, 731136), (408, 713216), (448, 649536), (476, 611328), (512, 568344), (544, 534912), (597, 487424), (672, 433024), (714, 407552), (768, 378896), (796, 365568), (816, 356608), (896, 324768), (952, 305664), (1024, 284172), (1088, 267456), (1194, 243712), (1344, 216512), (1393, 208896), (1428, 203776), (1536, 189448), (1592, 182784), (1632, 178304), (1792, 162384), (1904, 152832), (2048, 142086), (2176, 133728), (2388, 121856), (2688, 108256), (2786, 104448), (2856, 101888), (3072, 94724), (3184, 91392), (3264, 89152), (3383, 86016), (3584, 81192), (3808, 76416), (4096, 71043), (4179, 69632), (4352, 66864), (4776, 60928), (5376, 54128), (5572, 52224), (5712, 50944), (6144, 47362), (6368, 45696), (6528, 44576), (6766, 43008), (7168, 40596), (7616, 38208), (8358, 34816), (8704, 33432), (9552, 30464), (10149, 28672), (10752, 27064), (11144, 26112), (11424, 25472), (12288, 23681), (12736, 22848), (13056, 22288), (13532, 21504), (14336, 20298), (15232, 19104), (16716, 17408)]