513757728

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 240

約数和(自身を含む): 1696330944

約数和(自身を除く): 1182573216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 81, 88, 96, 99, 108, 111, 132, 144, 148, 162, 176, 198, 216, 222, 264, 288, 296, 297, 324, 333, 352, 396, 407, 432, 444, 487, 528, 592, 594, 648, 666, 792, 814, 864, 888, 891, 974, 999, 1056, 1184, 1188, 1221, 1296, 1332, 1461, 1584, 1628, 1776, 1782, 1948, 1998, 2376, 2442, 2592, 2664, 2922, 2997, 3168, 3256, 3552, 3564, 3663, 3896, 3996, 4383, 4752, 4884, 5328, 5357, 5844, 5994, 6512, 7128, 7326, 7792, 7992, 8766, 9504, 9768, 10656, 10714, 10989, 11688, 11988, 13024, 13149, 14256, 14652, 15584, 15984, 16071, 17532, 18019, 19536, 21428, 21978, 23376, 23976, 26298, 28512, 29304, 31968, 32142, 32967, 35064, 36038, 39072, 39447, 42856, 43956, 46752, 47952, 48213, 52596, 54057, 58608, 64284, 65934, 70128, 72076, 78894, 85712, 87912, 95904, 96426, 105192, 108114, 117216, 128568, 131868, 140256, 144152, 144639, 157788, 162171, 171424, 175824, 192852, 198209, 210384, 216228, 257136, 263736, 288304, 289278, 315576, 324342, 351648, 385704, 396418, 420768, 432456, 433917, 486513, 514272, 527472, 576608, 578556, 594627, 631152, 648684, 771408, 792836, 864912, 867834, 973026, 1054944, 1157112, 1189254, 1262304, 1297368, 1459539, 1542816, 1585672, 1729824, 1735668, 1783881, 1946052, 2314224, 2378508, 2594736, 2919078, 3171344, 3471336, 3567762, 3892104, 4628448, 4757016, 5189472, 5351643, 5838156, 6342688, 6942672, 7135524, 7784208, 9514032, 10703286, 11676312, 13885344, 14271048, 15568416, 16054929, 19028064, 21406572, 23352624, 28542096, 32109858, 42813144, 46705248, 57084192, 64219716, 85626288, 128439432, 171252576, 256878864, 513757728]

約数ペア:

[(1, 513757728), (2, 256878864), (3, 171252576), (4, 128439432), (6, 85626288), (8, 64219716), (9, 57084192), (11, 46705248), (12, 42813144), (16, 32109858), (18, 28542096), (22, 23352624), (24, 21406572), (27, 19028064), (32, 16054929), (33, 15568416), (36, 14271048), (37, 13885344), (44, 11676312), (48, 10703286), (54, 9514032), (66, 7784208), (72, 7135524), (74, 6942672), (81, 6342688), (88, 5838156), (96, 5351643), (99, 5189472), (108, 4757016), (111, 4628448), (132, 3892104), (144, 3567762), (148, 3471336), (162, 3171344), (176, 2919078), (198, 2594736), (216, 2378508), (222, 2314224), (264, 1946052), (288, 1783881), (296, 1735668), (297, 1729824), (324, 1585672), (333, 1542816), (352, 1459539), (396, 1297368), (407, 1262304), (432, 1189254), (444, 1157112), (487, 1054944), (528, 973026), (592, 867834), (594, 864912), (648, 792836), (666, 771408), (792, 648684), (814, 631152), (864, 594627), (888, 578556), (891, 576608), (974, 527472), (999, 514272), (1056, 486513), (1184, 433917), (1188, 432456), (1221, 420768), (1296, 396418), (1332, 385704), (1461, 351648), (1584, 324342), (1628, 315576), (1776, 289278), (1782, 288304), (1948, 263736), (1998, 257136), (2376, 216228), (2442, 210384), (2592, 198209), (2664, 192852), (2922, 175824), (2997, 171424), (3168, 162171), (3256, 157788), (3552, 144639), (3564, 144152), (3663, 140256), (3896, 131868), (3996, 128568), (4383, 117216), (4752, 108114), (4884, 105192), (5328, 96426), (5357, 95904), (5844, 87912), (5994, 85712), (6512, 78894), (7128, 72076), (7326, 70128), (7792, 65934), (7992, 64284), (8766, 58608), (9504, 54057), (9768, 52596), (10656, 48213), (10714, 47952), (10989, 46752), (11688, 43956), (11988, 42856), (13024, 39447), (13149, 39072), (14256, 36038), (14652, 35064), (15584, 32967), (15984, 32142), (16071, 31968), (17532, 29304), (18019, 28512), (19536, 26298), (21428, 23976), (21978, 23376)]