990406459224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11909}}^1\times {\mathrm{4231}}^1$

素因数の和:16175

約数の個数: 256

約数和(自身を含む): 3387089664000

約数和(自身を除く): 2396683204776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4231, 4914, 6552, 8462, 9828, 11909, 12693, 16924, 19656, 23818, 25386, 29617, 33848, 35727, 38079, 47636, 50772, 55003, 59234, 71454, 76158, 83363, 88851, 95272, 101544, 107181, 110006, 114237, 118468, 142908, 152316, 154817, 165009, 166726, 177702, 214362, 220012, 228474, 236936, 250089, 266553, 285816, 304632, 309634, 321543, 330018, 333452, 355404, 385021, 428724, 440024, 456948, 464451, 495027, 500178, 533106, 619268, 643086, 660036, 666904, 710808, 750267, 770042, 799659, 857448, 913896, 928902, 990054, 1000356, 1066212, 1083719, 1155063, 1238536, 1286172, 1320072, 1393353, 1485081, 1500534, 1540084, 1599318, 1857804, 1980108, 2000712, 2132424, 2167438, 2250801, 2310126, 2572344, 2786706, 2970162, 3001068, 3080168, 3198636, 3251157, 3465189, 3715608, 3960216, 4180059, 4334876, 4501602, 4620252, 5573412, 5940324, 6002136, 6397272, 6502314, 6930378, 8360118, 8669752, 9003204, 9240504, 9753471, 10395567, 11146824, 11880648, 13004628, 13860756, 16720236, 18006408, 19506942, 20791134, 26009256, 27721512, 29260413, 33440472, 39013884, 41582268, 50386979, 58520826, 78027768, 83164536, 100773958, 117041652, 151160937, 201547916, 234083304, 302321874, 352708853, 403095832, 453482811, 604643748, 655030727, 705417706, 906965622, 1058126559, 1209287496, 1310061454, 1360448433, 1410835412, 1813931244, 1965092181, 2116253118, 2620122908, 2720896866, 2821670824, 3174379677, 3627862488, 3930184362, 4232506236, 4585215089, 5240245816, 5441793732, 5895276543, 6348759354, 7860368724, 8465012472, 9170430178, 9523139031, 10883587464, 11790553086, 12697518708, 13755645267, 15720737448, 17685829629, 18340860356, 19046278062, 23581106172, 25395037416, 27511290534, 35371659258, 36681720712, 38092556124, 41266935801, 47162212344, 55022581068, 70743318516, 76185112248, 82533871602, 110045162136, 123800807403, 141486637032, 165067743204, 247601614806, 330135486408, 495203229612, 990406459224]

約数ペア:

[(1, 990406459224), (2, 495203229612), (3, 330135486408), (4, 247601614806), (6, 165067743204), (7, 141486637032), (8, 123800807403), (9, 110045162136), (12, 82533871602), (13, 76185112248), (14, 70743318516), (18, 55022581068), (21, 47162212344), (24, 41266935801), (26, 38092556124), (27, 36681720712), (28, 35371659258), (36, 27511290534), (39, 25395037416), (42, 23581106172), (52, 19046278062), (54, 18340860356), (56, 17685829629), (63, 15720737448), (72, 13755645267), (78, 12697518708), (84, 11790553086), (91, 10883587464), (104, 9523139031), (108, 9170430178), (117, 8465012472), (126, 7860368724), (156, 6348759354), (168, 5895276543), (182, 5441793732), (189, 5240245816), (216, 4585215089), (234, 4232506236), (252, 3930184362), (273, 3627862488), (312, 3174379677), (351, 2821670824), (364, 2720896866), (378, 2620122908), (468, 2116253118), (504, 1965092181), (546, 1813931244), (702, 1410835412), (728, 1360448433), (756, 1310061454), (819, 1209287496), (936, 1058126559), (1092, 906965622), (1404, 705417706), (1512, 655030727), (1638, 604643748), (2184, 453482811), (2457, 403095832), (2808, 352708853), (3276, 302321874), (4231, 234083304), (4914, 201547916), (6552, 151160937), (8462, 117041652), (9828, 100773958), (11909, 83164536), (12693, 78027768), (16924, 58520826), (19656, 50386979), (23818, 41582268), (25386, 39013884), (29617, 33440472), (33848, 29260413), (35727, 27721512), (38079, 26009256), (47636, 20791134), (50772, 19506942), (55003, 18006408), (59234, 16720236), (71454, 13860756), (76158, 13004628), (83363, 11880648), (88851, 11146824), (95272, 10395567), (101544, 9753471), (107181, 9240504), (110006, 9003204), (114237, 8669752), (118468, 8360118), (142908, 6930378), (152316, 6502314), (154817, 6397272), (165009, 6002136), (166726, 5940324), (177702, 5573412), (214362, 4620252), (220012, 4501602), (228474, 4334876), (236936, 4180059), (250089, 3960216), (266553, 3715608), (285816, 3465189), (304632, 3251157), (309634, 3198636), (321543, 3080168), (330018, 3001068), (333452, 2970162), (355404, 2786706), (385021, 2572344), (428724, 2310126), (440024, 2250801), (456948, 2167438), (464451, 2132424), (495027, 2000712), (500178, 1980108), (533106, 1857804), (619268, 1599318), (643086, 1540084), (660036, 1500534), (666904, 1485081), (710808, 1393353), (750267, 1320072), (770042, 1286172), (799659, 1238536), (857448, 1155063), (913896, 1083719), (928902, 1066212), (990054, 1000356)]