321494142528

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4770509}}^1$

素因数の和:4770546

約数の個数: 140

約数和(自身を含む): 1026317980380

約数和(自身を除く): 704823837852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 33696, 67392, 4770509, 9541018, 14311527, 19082036, 28623054, 38164072, 42934581, 57246108, 62016617, 76328144, 85869162, 114492216, 124033234, 128803743, 152656288, 171738324, 186049851, 228984432, 248066468, 257607486, 305312576, 343476648, 372099702, 386411229, 457968864, 496132936, 515214972, 558149553, 686953296, 744199404, 772822458, 915937728, 992265872, 1030429944, 1116299106, 1373906592, 1488398808, 1545644916, 1674448659, 1984531744, 2060859888, 2232598212, 2747813184, 2976797616, 3091289832, 3348897318, 3969063488, 4121719776, 4465196424, 5023345977, 5953595232, 6182579664, 6697794636, 8243439552, 8930392848, 10046691954, 11907190464, 12365159328, 13395589272, 17860785696, 20093383908, 24730318656, 26791178544, 35721571392, 40186767816, 53582357088, 80373535632, 107164714176, 160747071264, 321494142528]

約数ペア:

[(1, 321494142528), (2, 160747071264), (3, 107164714176), (4, 80373535632), (6, 53582357088), (8, 40186767816), (9, 35721571392), (12, 26791178544), (13, 24730318656), (16, 20093383908), (18, 17860785696), (24, 13395589272), (26, 12365159328), (27, 11907190464), (32, 10046691954), (36, 8930392848), (39, 8243439552), (48, 6697794636), (52, 6182579664), (54, 5953595232), (64, 5023345977), (72, 4465196424), (78, 4121719776), (81, 3969063488), (96, 3348897318), (104, 3091289832), (108, 2976797616), (117, 2747813184), (144, 2232598212), (156, 2060859888), (162, 1984531744), (192, 1674448659), (208, 1545644916), (216, 1488398808), (234, 1373906592), (288, 1116299106), (312, 1030429944), (324, 992265872), (351, 915937728), (416, 772822458), (432, 744199404), (468, 686953296), (576, 558149553), (624, 515214972), (648, 496132936), (702, 457968864), (832, 386411229), (864, 372099702), (936, 343476648), (1053, 305312576), (1248, 257607486), (1296, 248066468), (1404, 228984432), (1728, 186049851), (1872, 171738324), (2106, 152656288), (2496, 128803743), (2592, 124033234), (2808, 114492216), (3744, 85869162), (4212, 76328144), (5184, 62016617), (5616, 57246108), (7488, 42934581), (8424, 38164072), (11232, 28623054), (16848, 19082036), (22464, 14311527), (33696, 9541018), (67392, 4770509)]