13308215536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21911}}^1$

素因数の和:21983

約数の個数: 160

約数和(自身を含む): 35213460480

約数和(自身を除く): 21905244944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 34, 44, 56, 58, 68, 77, 88, 112, 116, 119, 136, 154, 176, 187, 203, 232, 238, 272, 308, 319, 374, 406, 464, 476, 493, 616, 638, 748, 812, 952, 986, 1232, 1276, 1309, 1496, 1624, 1904, 1972, 2233, 2552, 2618, 2992, 3248, 3451, 3944, 4466, 5104, 5236, 5423, 6902, 7888, 8932, 10472, 10846, 13804, 17864, 20944, 21692, 21911, 27608, 35728, 37961, 43384, 43822, 55216, 75922, 86768, 87644, 151844, 153377, 175288, 241021, 303688, 306754, 350576, 372487, 482042, 607376, 613508, 635419, 744974, 964084, 1227016, 1270838, 1489948, 1687147, 1928168, 2454032, 2541676, 2607409, 2979896, 3374294, 3856336, 4097357, 4447933, 5083352, 5214818, 5959792, 6748588, 6989609, 8194714, 8895866, 10166704, 10429636, 10802123, 13497176, 13979218, 16389428, 17791732, 20859272, 21604246, 26994352, 27958436, 28681499, 32778856, 35583464, 41718544, 43208492, 48927263, 55916872, 57362998, 65557712, 71166928, 75614861, 86416984, 97854526, 111833744, 114725996, 118823353, 151229722, 172833968, 195709052, 229451992, 237646706, 302459444, 391418104, 458903984, 475293412, 604918888, 782836208, 831763471, 950586824, 1209837776, 1663526942, 1901173648, 3327053884, 6654107768, 13308215536]

約数ペア:

[(1, 13308215536), (2, 6654107768), (4, 3327053884), (7, 1901173648), (8, 1663526942), (11, 1209837776), (14, 950586824), (16, 831763471), (17, 782836208), (22, 604918888), (28, 475293412), (29, 458903984), (34, 391418104), (44, 302459444), (56, 237646706), (58, 229451992), (68, 195709052), (77, 172833968), (88, 151229722), (112, 118823353), (116, 114725996), (119, 111833744), (136, 97854526), (154, 86416984), (176, 75614861), (187, 71166928), (203, 65557712), (232, 57362998), (238, 55916872), (272, 48927263), (308, 43208492), (319, 41718544), (374, 35583464), (406, 32778856), (464, 28681499), (476, 27958436), (493, 26994352), (616, 21604246), (638, 20859272), (748, 17791732), (812, 16389428), (952, 13979218), (986, 13497176), (1232, 10802123), (1276, 10429636), (1309, 10166704), (1496, 8895866), (1624, 8194714), (1904, 6989609), (1972, 6748588), (2233, 5959792), (2552, 5214818), (2618, 5083352), (2992, 4447933), (3248, 4097357), (3451, 3856336), (3944, 3374294), (4466, 2979896), (5104, 2607409), (5236, 2541676), (5423, 2454032), (6902, 1928168), (7888, 1687147), (8932, 1489948), (10472, 1270838), (10846, 1227016), (13804, 964084), (17864, 744974), (20944, 635419), (21692, 613508), (21911, 607376), (27608, 482042), (35728, 372487), (37961, 350576), (43384, 306754), (43822, 303688), (55216, 241021), (75922, 175288), (86768, 153377), (87644, 151844)]