664826624

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1226

約数の個数: 144

約数和(自身を含む): 1713035520

約数和(自身を除く): 1048208896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 128, 154, 176, 203, 224, 232, 256, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 896, 928, 1163, 1232, 1276, 1408, 1624, 1792, 1856, 2233, 2326, 2464, 2552, 2816, 3248, 3712, 4466, 4652, 4928, 5104, 6496, 7424, 8141, 8932, 9304, 9856, 10208, 12793, 12992, 16282, 17864, 18608, 19712, 20416, 25586, 25984, 32564, 33727, 35728, 37216, 40832, 51172, 51968, 65128, 67454, 71456, 74432, 81664, 89551, 102344, 130256, 134908, 142912, 148864, 179102, 204688, 236089, 260512, 269816, 285824, 297728, 358204, 370997, 409376, 472178, 521024, 539632, 571648, 716408, 741994, 818752, 944356, 1042048, 1079264, 1432816, 1483988, 1637504, 1888712, 2084096, 2158528, 2596979, 2865632, 2967976, 3275008, 3777424, 4317056, 5193958, 5731264, 5935952, 7554848, 8634112, 10387916, 11462528, 11871904, 15109696, 20775832, 22925056, 23743808, 30219392, 41551664, 47487616, 60438784, 83103328, 94975232, 166206656, 332413312, 664826624]

約数ペア:

[(1, 664826624), (2, 332413312), (4, 166206656), (7, 94975232), (8, 83103328), (11, 60438784), (14, 47487616), (16, 41551664), (22, 30219392), (28, 23743808), (29, 22925056), (32, 20775832), (44, 15109696), (56, 11871904), (58, 11462528), (64, 10387916), (77, 8634112), (88, 7554848), (112, 5935952), (116, 5731264), (128, 5193958), (154, 4317056), (176, 3777424), (203, 3275008), (224, 2967976), (232, 2865632), (256, 2596979), (308, 2158528), (319, 2084096), (352, 1888712), (406, 1637504), (448, 1483988), (464, 1432816), (616, 1079264), (638, 1042048), (704, 944356), (812, 818752), (896, 741994), (928, 716408), (1163, 571648), (1232, 539632), (1276, 521024), (1408, 472178), (1624, 409376), (1792, 370997), (1856, 358204), (2233, 297728), (2326, 285824), (2464, 269816), (2552, 260512), (2816, 236089), (3248, 204688), (3712, 179102), (4466, 148864), (4652, 142912), (4928, 134908), (5104, 130256), (6496, 102344), (7424, 89551), (8141, 81664), (8932, 74432), (9304, 71456), (9856, 67454), (10208, 65128), (12793, 51968), (12992, 51172), (16282, 40832), (17864, 37216), (18608, 35728), (19712, 33727), (20416, 32564), (25586, 25984)]