340455528

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1741

約数の個数: 192

約数和(自身を含む): 1158696000

約数和(自身を除く): 818240472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 114, 126, 133, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 342, 378, 392, 399, 441, 456, 504, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1693, 1764, 1862, 2052, 2394, 2646, 2793, 3192, 3386, 3528, 3591, 3724, 4104, 4788, 5079, 5292, 5586, 6772, 7182, 7448, 8379, 9576, 10158, 10584, 11172, 11851, 13544, 14364, 15237, 16758, 20316, 22344, 23702, 25137, 28728, 30474, 32167, 33516, 35553, 40632, 45711, 47404, 50274, 60948, 64334, 67032, 71106, 82957, 91422, 94808, 96501, 100548, 106659, 121896, 128668, 142212, 165914, 182844, 193002, 201096, 213318, 225169, 248871, 257336, 284424, 289503, 319977, 331828, 365688, 386004, 426636, 450338, 497742, 579006, 639954, 663656, 675507, 746613, 772008, 853272, 868509, 900676, 995484, 1158012, 1279908, 1351014, 1493226, 1576183, 1737018, 1801352, 1990968, 2026521, 2239839, 2316024, 2559816, 2702028, 2986452, 3152366, 3474036, 4053042, 4479678, 4728549, 5404056, 5972904, 6079563, 6304732, 6948072, 8106084, 8959356, 9457098, 12159126, 12609464, 14185647, 16212168, 17918712, 18914196, 24318252, 28371294, 37828392, 42556941, 48636504, 56742588, 85113882, 113485176, 170227764, 340455528]

約数ペア:

[(1, 340455528), (2, 170227764), (3, 113485176), (4, 85113882), (6, 56742588), (7, 48636504), (8, 42556941), (9, 37828392), (12, 28371294), (14, 24318252), (18, 18914196), (19, 17918712), (21, 16212168), (24, 14185647), (27, 12609464), (28, 12159126), (36, 9457098), (38, 8959356), (42, 8106084), (49, 6948072), (54, 6304732), (56, 6079563), (57, 5972904), (63, 5404056), (72, 4728549), (76, 4479678), (84, 4053042), (98, 3474036), (108, 3152366), (114, 2986452), (126, 2702028), (133, 2559816), (147, 2316024), (152, 2239839), (168, 2026521), (171, 1990968), (189, 1801352), (196, 1737018), (216, 1576183), (228, 1493226), (252, 1351014), (266, 1279908), (294, 1158012), (342, 995484), (378, 900676), (392, 868509), (399, 853272), (441, 772008), (456, 746613), (504, 675507), (513, 663656), (532, 639954), (588, 579006), (684, 497742), (756, 450338), (798, 426636), (882, 386004), (931, 365688), (1026, 331828), (1064, 319977), (1176, 289503), (1197, 284424), (1323, 257336), (1368, 248871), (1512, 225169), (1596, 213318), (1693, 201096), (1764, 193002), (1862, 182844), (2052, 165914), (2394, 142212), (2646, 128668), (2793, 121896), (3192, 106659), (3386, 100548), (3528, 96501), (3591, 94808), (3724, 91422), (4104, 82957), (4788, 71106), (5079, 67032), (5292, 64334), (5586, 60948), (6772, 50274), (7182, 47404), (7448, 45711), (8379, 40632), (9576, 35553), (10158, 33516), (10584, 32167), (11172, 30474), (11851, 28728), (13544, 25137), (14364, 23702), (15237, 22344), (16758, 20316)]