496199976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 1354752000

約数和(自身を除く): 858552024

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 139, 174, 184, 223, 232, 276, 278, 348, 417, 446, 552, 556, 667, 669, 696, 834, 892, 1112, 1334, 1338, 1668, 1784, 2001, 2668, 2676, 3197, 3336, 4002, 4031, 5129, 5336, 5352, 6394, 6467, 8004, 8062, 9591, 10258, 12093, 12788, 12934, 15387, 16008, 16124, 19182, 19401, 20516, 24186, 25576, 25868, 30774, 30997, 32248, 38364, 38802, 41032, 48372, 51736, 61548, 61994, 76728, 77604, 92713, 92991, 96744, 123096, 123988, 148741, 155208, 185426, 185982, 247976, 278139, 297482, 370852, 371964, 446223, 556278, 594964, 712931, 741704, 743928, 892446, 898913, 1112556, 1189928, 1425862, 1784892, 1797826, 2138793, 2225112, 2696739, 2851724, 3569784, 3595652, 4277586, 5393478, 5703448, 7191304, 8555172, 10786956, 17110344, 20674999, 21573912, 41349998, 62024997, 82699996, 124049994, 165399992, 248099988, 496199976]

約数ペア:

[(1, 496199976), (2, 248099988), (3, 165399992), (4, 124049994), (6, 82699996), (8, 62024997), (12, 41349998), (23, 21573912), (24, 20674999), (29, 17110344), (46, 10786956), (58, 8555172), (69, 7191304), (87, 5703448), (92, 5393478), (116, 4277586), (138, 3595652), (139, 3569784), (174, 2851724), (184, 2696739), (223, 2225112), (232, 2138793), (276, 1797826), (278, 1784892), (348, 1425862), (417, 1189928), (446, 1112556), (552, 898913), (556, 892446), (667, 743928), (669, 741704), (696, 712931), (834, 594964), (892, 556278), (1112, 446223), (1334, 371964), (1338, 370852), (1668, 297482), (1784, 278139), (2001, 247976), (2668, 185982), (2676, 185426), (3197, 155208), (3336, 148741), (4002, 123988), (4031, 123096), (5129, 96744), (5336, 92991), (5352, 92713), (6394, 77604), (6467, 76728), (8004, 61994), (8062, 61548), (9591, 51736), (10258, 48372), (12093, 41032), (12788, 38802), (12934, 38364), (15387, 32248), (16008, 30997), (16124, 30774), (19182, 25868), (19401, 25576), (20516, 24186)]