328976316

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 936359424

約数和(自身を除く): 607383108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 81, 86, 102, 108, 129, 153, 162, 172, 204, 243, 258, 306, 324, 387, 459, 463, 486, 516, 612, 731, 774, 918, 926, 972, 1161, 1377, 1389, 1462, 1548, 1836, 1852, 2193, 2322, 2754, 2778, 2924, 3483, 4131, 4167, 4386, 4644, 5508, 5556, 6579, 6966, 7871, 8262, 8334, 8772, 10449, 12501, 13158, 13932, 15742, 16524, 16668, 19737, 19909, 20898, 23613, 25002, 26316, 31484, 37503, 39474, 39818, 41796, 47226, 50004, 59211, 59727, 70839, 75006, 78948, 79636, 94452, 112509, 118422, 119454, 141678, 150012, 177633, 179181, 212517, 225018, 236844, 238908, 283356, 338453, 355266, 358362, 425034, 450036, 537543, 637551, 676906, 710532, 716724, 850068, 1015359, 1075086, 1275102, 1353812, 1612629, 1912653, 2030718, 2150172, 2550204, 3046077, 3225258, 3825306, 4061436, 4837887, 6092154, 6450516, 7650612, 9138231, 9675774, 12184308, 18276462, 19351548, 27414693, 36552924, 54829386, 82244079, 109658772, 164488158, 328976316]

約数ペア:

[(1, 328976316), (2, 164488158), (3, 109658772), (4, 82244079), (6, 54829386), (9, 36552924), (12, 27414693), (17, 19351548), (18, 18276462), (27, 12184308), (34, 9675774), (36, 9138231), (43, 7650612), (51, 6450516), (54, 6092154), (68, 4837887), (81, 4061436), (86, 3825306), (102, 3225258), (108, 3046077), (129, 2550204), (153, 2150172), (162, 2030718), (172, 1912653), (204, 1612629), (243, 1353812), (258, 1275102), (306, 1075086), (324, 1015359), (387, 850068), (459, 716724), (463, 710532), (486, 676906), (516, 637551), (612, 537543), (731, 450036), (774, 425034), (918, 358362), (926, 355266), (972, 338453), (1161, 283356), (1377, 238908), (1389, 236844), (1462, 225018), (1548, 212517), (1836, 179181), (1852, 177633), (2193, 150012), (2322, 141678), (2754, 119454), (2778, 118422), (2924, 112509), (3483, 94452), (4131, 79636), (4167, 78948), (4386, 75006), (4644, 70839), (5508, 59727), (5556, 59211), (6579, 50004), (6966, 47226), (7871, 41796), (8262, 39818), (8334, 39474), (8772, 37503), (10449, 31484), (12501, 26316), (13158, 25002), (13932, 23613), (15742, 20898), (16524, 19909), (16668, 19737)]