1327431384

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 3928953600

約数和(自身を除く): 2601522216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 29, 36, 46, 58, 69, 72, 87, 92, 116, 131, 138, 174, 184, 207, 211, 232, 261, 262, 276, 348, 393, 414, 422, 522, 524, 552, 633, 667, 696, 786, 828, 844, 1044, 1048, 1179, 1266, 1334, 1572, 1656, 1688, 1899, 2001, 2088, 2358, 2532, 2668, 3013, 3144, 3798, 3799, 4002, 4716, 4853, 5064, 5336, 6003, 6026, 6119, 7596, 7598, 8004, 9039, 9432, 9706, 11397, 12006, 12052, 12238, 14559, 15192, 15196, 16008, 18078, 18357, 19412, 22794, 24012, 24104, 24476, 27117, 27641, 29118, 30392, 34191, 36156, 36714, 38824, 43677, 45588, 48024, 48952, 54234, 55071, 55282, 58236, 68382, 72312, 73428, 82923, 87354, 87377, 91176, 108468, 110142, 110564, 116472, 136764, 140737, 146856, 165846, 174708, 174754, 216936, 220284, 221128, 248769, 262131, 273528, 281474, 331692, 349416, 349508, 422211, 440568, 497538, 524262, 562948, 635743, 663384, 699016, 786393, 801589, 844422, 995076, 1048524, 1125896, 1266633, 1271486, 1572786, 1603178, 1688844, 1907229, 1990152, 2097048, 2404767, 2533266, 2542972, 3145572, 3206356, 3377688, 3814458, 4809534, 5066532, 5085944, 5721687, 6291144, 6412712, 7214301, 7628916, 9619068, 10133064, 11443374, 14428602, 15257832, 18436547, 19238136, 22886748, 28857204, 36873094, 45773496, 55309641, 57714408, 73746188, 110619282, 147492376, 165928923, 221238564, 331857846, 442477128, 663715692, 1327431384]

約数ペア:

[(1, 1327431384), (2, 663715692), (3, 442477128), (4, 331857846), (6, 221238564), (8, 165928923), (9, 147492376), (12, 110619282), (18, 73746188), (23, 57714408), (24, 55309641), (29, 45773496), (36, 36873094), (46, 28857204), (58, 22886748), (69, 19238136), (72, 18436547), (87, 15257832), (92, 14428602), (116, 11443374), (131, 10133064), (138, 9619068), (174, 7628916), (184, 7214301), (207, 6412712), (211, 6291144), (232, 5721687), (261, 5085944), (262, 5066532), (276, 4809534), (348, 3814458), (393, 3377688), (414, 3206356), (422, 3145572), (522, 2542972), (524, 2533266), (552, 2404767), (633, 2097048), (667, 1990152), (696, 1907229), (786, 1688844), (828, 1603178), (844, 1572786), (1044, 1271486), (1048, 1266633), (1179, 1125896), (1266, 1048524), (1334, 995076), (1572, 844422), (1656, 801589), (1688, 786393), (1899, 699016), (2001, 663384), (2088, 635743), (2358, 562948), (2532, 524262), (2668, 497538), (3013, 440568), (3144, 422211), (3798, 349508), (3799, 349416), (4002, 331692), (4716, 281474), (4853, 273528), (5064, 262131), (5336, 248769), (6003, 221128), (6026, 220284), (6119, 216936), (7596, 174754), (7598, 174708), (8004, 165846), (9039, 146856), (9432, 140737), (9706, 136764), (11397, 116472), (12006, 110564), (12052, 110142), (12238, 108468), (14559, 91176), (15192, 87377), (15196, 87354), (16008, 82923), (18078, 73428), (18357, 72312), (19412, 68382), (22794, 58236), (24012, 55282), (24104, 55071), (24476, 54234), (27117, 48952), (27641, 48024), (29118, 45588), (30392, 43677), (34191, 38824), (36156, 36714)]