2997942792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{18233}}^1$

素因数の和:18303

約数の個数: 128

約数和(自身を含む): 8822338560

約数和(自身を除く): 5824395768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1612, 1768, 2108, 2418, 2652, 3162, 3224, 4216, 4836, 5304, 6324, 6851, 9672, 12648, 13702, 18233, 20553, 27404, 36466, 41106, 54699, 54808, 72932, 82212, 109398, 145864, 164424, 218796, 237029, 309961, 437592, 474058, 565223, 619922, 711087, 929883, 948116, 1130446, 1239844, 1422174, 1695669, 1859766, 1896232, 2260892, 2479688, 2844348, 3391338, 3719532, 4029493, 4521784, 5688696, 6782676, 7347899, 7439064, 8058986, 9608791, 12088479, 13565352, 14695798, 16117972, 19217582, 22043697, 24176958, 28826373, 29391596, 32235944, 38435164, 44087394, 48353916, 57652746, 58783192, 76870328, 88174788, 96707832, 115305492, 124914283, 176349576, 230610984, 249828566, 374742849, 499657132, 749485698, 999314264, 1498971396, 2997942792]

約数ペア:

[(1, 2997942792), (2, 1498971396), (3, 999314264), (4, 749485698), (6, 499657132), (8, 374742849), (12, 249828566), (13, 230610984), (17, 176349576), (24, 124914283), (26, 115305492), (31, 96707832), (34, 88174788), (39, 76870328), (51, 58783192), (52, 57652746), (62, 48353916), (68, 44087394), (78, 38435164), (93, 32235944), (102, 29391596), (104, 28826373), (124, 24176958), (136, 22043697), (156, 19217582), (186, 16117972), (204, 14695798), (221, 13565352), (248, 12088479), (312, 9608791), (372, 8058986), (403, 7439064), (408, 7347899), (442, 6782676), (527, 5688696), (663, 4521784), (744, 4029493), (806, 3719532), (884, 3391338), (1054, 2844348), (1209, 2479688), (1326, 2260892), (1581, 1896232), (1612, 1859766), (1768, 1695669), (2108, 1422174), (2418, 1239844), (2652, 1130446), (3162, 948116), (3224, 929883), (4216, 711087), (4836, 619922), (5304, 565223), (6324, 474058), (6851, 437592), (9672, 309961), (12648, 237029), (13702, 218796), (18233, 164424), (20553, 145864), (27404, 109398), (36466, 82212), (41106, 72932), (54699, 54808)]