328860648

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 1019900160

約数和(自身を除く): 691039512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 107, 108, 124, 136, 153, 162, 186, 204, 214, 216, 243, 248, 279, 306, 321, 324, 372, 408, 428, 459, 486, 527, 558, 612, 642, 648, 729, 744, 837, 856, 918, 963, 972, 1054, 1116, 1224, 1284, 1377, 1458, 1581, 1674, 1819, 1836, 1926, 1944, 2108, 2232, 2511, 2568, 2754, 2889, 2916, 3162, 3317, 3348, 3638, 3672, 3852, 4131, 4216, 4743, 5022, 5457, 5508, 5778, 5832, 6324, 6634, 6696, 7276, 7533, 7704, 8262, 8667, 9486, 9951, 10044, 10914, 11016, 11556, 12393, 12648, 13268, 14229, 14552, 15066, 16371, 16524, 17334, 18972, 19902, 20088, 21828, 22599, 23112, 24786, 26001, 26536, 28458, 29853, 30132, 32742, 33048, 34668, 37944, 39804, 42687, 43656, 45198, 49113, 49572, 52002, 56389, 56916, 59706, 60264, 65484, 69336, 78003, 79608, 85374, 89559, 90396, 98226, 99144, 104004, 112778, 113832, 119412, 128061, 130968, 147339, 156006, 169167, 170748, 179118, 180792, 196452, 208008, 225556, 238824, 256122, 268677, 294678, 312012, 338334, 341496, 358236, 384183, 392904, 442017, 451112, 507501, 512244, 537354, 589356, 624024, 676668, 716472, 768366, 806031, 884034, 1015002, 1024488, 1074708, 1178712, 1326051, 1353336, 1522503, 1536732, 1612062, 1768068, 2030004, 2149416, 2418093, 2652102, 3045006, 3073464, 3224124, 3536136, 4060008, 4567509, 4836186, 5304204, 6090012, 6448248, 9135018, 9672372, 10608408, 12180024, 13702527, 18270036, 19344744, 27405054, 36540072, 41107581, 54810108, 82215162, 109620216, 164430324, 328860648]

約数ペア:

[(1, 328860648), (2, 164430324), (3, 109620216), (4, 82215162), (6, 54810108), (8, 41107581), (9, 36540072), (12, 27405054), (17, 19344744), (18, 18270036), (24, 13702527), (27, 12180024), (31, 10608408), (34, 9672372), (36, 9135018), (51, 6448248), (54, 6090012), (62, 5304204), (68, 4836186), (72, 4567509), (81, 4060008), (93, 3536136), (102, 3224124), (107, 3073464), (108, 3045006), (124, 2652102), (136, 2418093), (153, 2149416), (162, 2030004), (186, 1768068), (204, 1612062), (214, 1536732), (216, 1522503), (243, 1353336), (248, 1326051), (279, 1178712), (306, 1074708), (321, 1024488), (324, 1015002), (372, 884034), (408, 806031), (428, 768366), (459, 716472), (486, 676668), (527, 624024), (558, 589356), (612, 537354), (642, 512244), (648, 507501), (729, 451112), (744, 442017), (837, 392904), (856, 384183), (918, 358236), (963, 341496), (972, 338334), (1054, 312012), (1116, 294678), (1224, 268677), (1284, 256122), (1377, 238824), (1458, 225556), (1581, 208008), (1674, 196452), (1819, 180792), (1836, 179118), (1926, 170748), (1944, 169167), (2108, 156006), (2232, 147339), (2511, 130968), (2568, 128061), (2754, 119412), (2889, 113832), (2916, 112778), (3162, 104004), (3317, 99144), (3348, 98226), (3638, 90396), (3672, 89559), (3852, 85374), (4131, 79608), (4216, 78003), (4743, 69336), (5022, 65484), (5457, 60264), (5508, 59706), (5778, 56916), (5832, 56389), (6324, 52002), (6634, 49572), (6696, 49113), (7276, 45198), (7533, 43656), (7704, 42687), (8262, 39804), (8667, 37944), (9486, 34668), (9951, 33048), (10044, 32742), (10914, 30132), (11016, 29853), (11556, 28458), (12393, 26536), (12648, 26001), (13268, 24786), (14229, 23112), (14552, 22599), (15066, 21828), (16371, 20088), (16524, 19902), (17334, 18972)]