1326209016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:865

約数の個数: 128

約数和(自身を含む): 3752386560

約数和(自身を除く): 2426177544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 347, 372, 467, 682, 694, 744, 934, 1023, 1041, 1364, 1388, 1401, 1868, 2046, 2082, 2728, 2776, 2802, 3736, 3817, 4092, 4164, 5137, 5604, 7634, 8184, 8328, 10274, 10757, 11208, 11451, 14477, 15268, 15411, 20548, 21514, 22902, 28954, 30536, 30822, 32271, 41096, 43028, 43431, 45804, 57908, 61644, 64542, 86056, 86862, 91608, 115816, 118327, 123288, 129084, 159247, 162049, 173724, 236654, 258168, 318494, 324098, 347448, 354981, 473308, 477741, 486147, 636988, 648196, 709962, 946616, 955482, 972294, 1273976, 1296392, 1419924, 1782539, 1910964, 1944588, 2839848, 3565078, 3821928, 3889176, 5023519, 5347617, 7130156, 10047038, 10695234, 14260312, 15070557, 20094076, 21390468, 30141114, 40188152, 42780936, 55258709, 60282228, 110517418, 120564456, 165776127, 221034836, 331552254, 442069672, 663104508, 1326209016]

約数ペア:

[(1, 1326209016), (2, 663104508), (3, 442069672), (4, 331552254), (6, 221034836), (8, 165776127), (11, 120564456), (12, 110517418), (22, 60282228), (24, 55258709), (31, 42780936), (33, 40188152), (44, 30141114), (62, 21390468), (66, 20094076), (88, 15070557), (93, 14260312), (124, 10695234), (132, 10047038), (186, 7130156), (248, 5347617), (264, 5023519), (341, 3889176), (347, 3821928), (372, 3565078), (467, 2839848), (682, 1944588), (694, 1910964), (744, 1782539), (934, 1419924), (1023, 1296392), (1041, 1273976), (1364, 972294), (1388, 955482), (1401, 946616), (1868, 709962), (2046, 648196), (2082, 636988), (2728, 486147), (2776, 477741), (2802, 473308), (3736, 354981), (3817, 347448), (4092, 324098), (4164, 318494), (5137, 258168), (5604, 236654), (7634, 173724), (8184, 162049), (8328, 159247), (10274, 129084), (10757, 123288), (11208, 118327), (11451, 115816), (14477, 91608), (15268, 86862), (15411, 86056), (20548, 64542), (21514, 61644), (22902, 57908), (28954, 45804), (30536, 43431), (30822, 43028), (32271, 41096)]