327198648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 974592000

約数和(自身を除く): 647393352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 239, 281, 348, 406, 478, 562, 609, 696, 717, 812, 843, 956, 1124, 1218, 1434, 1624, 1673, 1686, 1912, 1967, 2248, 2436, 2868, 3346, 3372, 3934, 4872, 5019, 5736, 5901, 6692, 6744, 6931, 7868, 8149, 10038, 11802, 13384, 13862, 15736, 16298, 20076, 20793, 23604, 24447, 27724, 32596, 40152, 41586, 47208, 48517, 48894, 55448, 57043, 65192, 67159, 83172, 97034, 97788, 114086, 134318, 145551, 166344, 171129, 194068, 195576, 201477, 228172, 268636, 291102, 342258, 388136, 402954, 456344, 470113, 537272, 582204, 684516, 805908, 940226, 1164408, 1369032, 1410339, 1611816, 1880452, 1947611, 2820678, 3760904, 3895222, 5641356, 5842833, 7790444, 11282712, 11685666, 13633277, 15580888, 23371332, 27266554, 40899831, 46742664, 54533108, 81799662, 109066216, 163599324, 327198648]

約数ペア:

[(1, 327198648), (2, 163599324), (3, 109066216), (4, 81799662), (6, 54533108), (7, 46742664), (8, 40899831), (12, 27266554), (14, 23371332), (21, 15580888), (24, 13633277), (28, 11685666), (29, 11282712), (42, 7790444), (56, 5842833), (58, 5641356), (84, 3895222), (87, 3760904), (116, 2820678), (168, 1947611), (174, 1880452), (203, 1611816), (232, 1410339), (239, 1369032), (281, 1164408), (348, 940226), (406, 805908), (478, 684516), (562, 582204), (609, 537272), (696, 470113), (717, 456344), (812, 402954), (843, 388136), (956, 342258), (1124, 291102), (1218, 268636), (1434, 228172), (1624, 201477), (1673, 195576), (1686, 194068), (1912, 171129), (1967, 166344), (2248, 145551), (2436, 134318), (2868, 114086), (3346, 97788), (3372, 97034), (3934, 83172), (4872, 67159), (5019, 65192), (5736, 57043), (5901, 55448), (6692, 48894), (6744, 48517), (6931, 47208), (7868, 41586), (8149, 40152), (10038, 32596), (11802, 27724), (13384, 24447), (13862, 23604), (15736, 20793), (16298, 20076)]