19852803391568

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{797}}^1\times {\mathrm{3779}}^1$

素因数の和:5077

約数の個数: 160

約数和(自身を含む): 44390896300800

約数和(自身を除く): 24538092909232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 257, 458, 514, 797, 916, 1028, 1594, 1603, 1799, 1832, 2056, 3188, 3206, 3598, 3664, 3779, 4112, 5579, 6376, 6412, 7196, 7558, 11158, 12752, 12824, 14392, 15116, 22316, 25648, 26453, 28784, 30232, 44632, 52906, 58853, 60464, 89264, 105812, 117706, 182513, 204829, 211624, 235412, 365026, 409658, 411971, 423248, 470824, 730052, 819316, 823942, 865391, 941648, 971203, 1277591, 1433803, 1460104, 1638632, 1647884, 1730782, 1942406, 2555182, 2867606, 2920208, 3011863, 3277264, 3295768, 3461564, 3884812, 5110364, 5735212, 6023726, 6057737, 6591536, 6798421, 6923128, 7769624, 10220728, 11470424, 12047452, 12115474, 13596842, 13846256, 15539248, 20441456, 21083041, 22940848, 24094904, 24230948, 27193684, 42166082, 46905841, 48189808, 48461896, 54387368, 84332164, 93811682, 96923792, 108774736, 168664328, 187623364, 222405487, 328340887, 337328656, 375246728, 444810974, 656681774, 689716627, 750493456, 774048791, 889621948, 1313363548, 1379433254, 1548097582, 1556838409, 1779243896, 2626727096, 2758866508, 3096195164, 3113676818, 3558487792, 4828016389, 5253454192, 5418341537, 5517733016, 6192390328, 6227353636, 9656032778, 10836683074, 11035466032, 12384780656, 12454707272, 19312065556, 21673366148, 24909414544, 38624131112, 43346732296, 77248262224, 86693464592, 177257173139, 354514346278, 709028692556, 1240800211973, 1418057385112, 2481600423946, 2836114770224, 4963200847892, 9926401695784, 19852803391568]

約数ペア:

[(1, 19852803391568), (2, 9926401695784), (4, 4963200847892), (7, 2836114770224), (8, 2481600423946), (14, 1418057385112), (16, 1240800211973), (28, 709028692556), (56, 354514346278), (112, 177257173139), (229, 86693464592), (257, 77248262224), (458, 43346732296), (514, 38624131112), (797, 24909414544), (916, 21673366148), (1028, 19312065556), (1594, 12454707272), (1603, 12384780656), (1799, 11035466032), (1832, 10836683074), (2056, 9656032778), (3188, 6227353636), (3206, 6192390328), (3598, 5517733016), (3664, 5418341537), (3779, 5253454192), (4112, 4828016389), (5579, 3558487792), (6376, 3113676818), (6412, 3096195164), (7196, 2758866508), (7558, 2626727096), (11158, 1779243896), (12752, 1556838409), (12824, 1548097582), (14392, 1379433254), (15116, 1313363548), (22316, 889621948), (25648, 774048791), (26453, 750493456), (28784, 689716627), (30232, 656681774), (44632, 444810974), (52906, 375246728), (58853, 337328656), (60464, 328340887), (89264, 222405487), (105812, 187623364), (117706, 168664328), (182513, 108774736), (204829, 96923792), (211624, 93811682), (235412, 84332164), (365026, 54387368), (409658, 48461896), (411971, 48189808), (423248, 46905841), (470824, 42166082), (730052, 27193684), (819316, 24230948), (823942, 24094904), (865391, 22940848), (941648, 21083041), (971203, 20441456), (1277591, 15539248), (1433803, 13846256), (1460104, 13596842), (1638632, 12115474), (1647884, 12047452), (1730782, 11470424), (1942406, 10220728), (2555182, 7769624), (2867606, 6923128), (2920208, 6798421), (3011863, 6591536), (3277264, 6057737), (3295768, 6023726), (3461564, 5735212), (3884812, 5110364)]