311009328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5456

約数の個数: 160

約数和(自身を含む): 1074137600

約数和(自身を除く): 763128272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 5413, 6384, 7182, 8208, 9576, 10826, 14364, 16239, 19152, 21652, 28728, 32478, 37891, 43304, 48717, 57456, 64956, 75782, 86608, 97434, 102847, 113673, 129912, 146151, 151564, 194868, 205694, 227346, 259824, 292302, 303128, 308541, 341019, 389736, 411388, 454692, 584604, 606256, 617082, 682038, 719929, 779472, 822776, 909384, 925623, 1023057, 1169208, 1234164, 1364076, 1439858, 1645552, 1818768, 1851246, 2046114, 2159787, 2338416, 2468328, 2728152, 2776869, 2879716, 3702492, 4092228, 4319574, 4936656, 5456304, 5553738, 5759432, 6479361, 7404984, 8184456, 8639148, 11107476, 11518864, 12958722, 14809968, 16368912, 17278296, 19438083, 22214952, 25917444, 34556592, 38876166, 44429904, 51834888, 77752332, 103669776, 155504664, 311009328]

約数ペア:

[(1, 311009328), (2, 155504664), (3, 103669776), (4, 77752332), (6, 51834888), (7, 44429904), (8, 38876166), (9, 34556592), (12, 25917444), (14, 22214952), (16, 19438083), (18, 17278296), (19, 16368912), (21, 14809968), (24, 12958722), (27, 11518864), (28, 11107476), (36, 8639148), (38, 8184456), (42, 7404984), (48, 6479361), (54, 5759432), (56, 5553738), (57, 5456304), (63, 4936656), (72, 4319574), (76, 4092228), (84, 3702492), (108, 2879716), (112, 2776869), (114, 2728152), (126, 2468328), (133, 2338416), (144, 2159787), (152, 2046114), (168, 1851246), (171, 1818768), (189, 1645552), (216, 1439858), (228, 1364076), (252, 1234164), (266, 1169208), (304, 1023057), (336, 925623), (342, 909384), (378, 822776), (399, 779472), (432, 719929), (456, 682038), (504, 617082), (513, 606256), (532, 584604), (684, 454692), (756, 411388), (798, 389736), (912, 341019), (1008, 308541), (1026, 303128), (1064, 292302), (1197, 259824), (1368, 227346), (1512, 205694), (1596, 194868), (2052, 151564), (2128, 146151), (2394, 129912), (2736, 113673), (3024, 102847), (3192, 97434), (3591, 86608), (4104, 75782), (4788, 64956), (5413, 57456), (6384, 48717), (7182, 43304), (8208, 37891), (9576, 32478), (10826, 28728), (14364, 21652), (16239, 19152)]