653200128

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 2179116576

約数和(自身を除く): 1525916448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 101, 112, 126, 128, 144, 168, 192, 202, 224, 252, 256, 288, 303, 336, 384, 401, 404, 448, 504, 576, 606, 672, 707, 768, 802, 808, 896, 909, 1008, 1152, 1203, 1212, 1344, 1414, 1604, 1616, 1792, 1818, 2016, 2121, 2304, 2406, 2424, 2688, 2807, 2828, 3208, 3232, 3609, 3636, 4032, 4242, 4812, 4848, 5376, 5614, 5656, 6363, 6416, 6464, 7218, 7272, 8064, 8421, 8484, 9624, 9696, 11228, 11312, 12726, 12832, 12928, 14436, 14544, 16128, 16842, 16968, 19248, 19392, 22456, 22624, 25263, 25452, 25664, 25856, 28872, 29088, 33684, 33936, 38496, 38784, 40501, 44912, 45248, 50526, 50904, 51328, 57744, 58176, 67368, 67872, 76992, 77568, 81002, 89824, 90496, 101052, 101808, 102656, 115488, 116352, 121503, 134736, 135744, 153984, 162004, 179648, 180992, 202104, 203616, 230976, 232704, 243006, 269472, 271488, 283507, 307968, 324008, 359296, 364509, 404208, 407232, 461952, 486012, 538944, 542976, 567014, 648016, 718592, 729018, 808416, 814464, 850521, 923904, 972024, 1077888, 1134028, 1296032, 1458036, 1616832, 1628928, 1701042, 1944048, 2155776, 2268056, 2551563, 2592064, 2916072, 3233664, 3402084, 3888096, 4536112, 5103126, 5184128, 5832144, 6467328, 6804168, 7776192, 9072224, 10206252, 10368256, 11664288, 13608336, 15552384, 18144448, 20412504, 23328576, 27216672, 31104768, 36288896, 40825008, 46657152, 54433344, 72577792, 81650016, 93314304, 108866688, 163300032, 217733376, 326600064, 653200128]

約数ペア:

[(1, 653200128), (2, 326600064), (3, 217733376), (4, 163300032), (6, 108866688), (7, 93314304), (8, 81650016), (9, 72577792), (12, 54433344), (14, 46657152), (16, 40825008), (18, 36288896), (21, 31104768), (24, 27216672), (28, 23328576), (32, 20412504), (36, 18144448), (42, 15552384), (48, 13608336), (56, 11664288), (63, 10368256), (64, 10206252), (72, 9072224), (84, 7776192), (96, 6804168), (101, 6467328), (112, 5832144), (126, 5184128), (128, 5103126), (144, 4536112), (168, 3888096), (192, 3402084), (202, 3233664), (224, 2916072), (252, 2592064), (256, 2551563), (288, 2268056), (303, 2155776), (336, 1944048), (384, 1701042), (401, 1628928), (404, 1616832), (448, 1458036), (504, 1296032), (576, 1134028), (606, 1077888), (672, 972024), (707, 923904), (768, 850521), (802, 814464), (808, 808416), (896, 729018), (909, 718592), (1008, 648016), (1152, 567014), (1203, 542976), (1212, 538944), (1344, 486012), (1414, 461952), (1604, 407232), (1616, 404208), (1792, 364509), (1818, 359296), (2016, 324008), (2121, 307968), (2304, 283507), (2406, 271488), (2424, 269472), (2688, 243006), (2807, 232704), (2828, 230976), (3208, 203616), (3232, 202104), (3609, 180992), (3636, 179648), (4032, 162004), (4242, 153984), (4812, 135744), (4848, 134736), (5376, 121503), (5614, 116352), (5656, 115488), (6363, 102656), (6416, 101808), (6464, 101052), (7218, 90496), (7272, 89824), (8064, 81002), (8421, 77568), (8484, 76992), (9624, 67872), (9696, 67368), (11228, 58176), (11312, 57744), (12726, 51328), (12832, 50904), (12928, 50526), (14436, 45248), (14544, 44912), (16128, 40501), (16842, 38784), (16968, 38496), (19248, 33936), (19392, 33684), (22456, 29088), (22624, 28872), (25263, 25856), (25452, 25664)]