331156056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 1114767360

約数和(自身を除く): 783611304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 83, 84, 88, 102, 119, 127, 132, 136, 154, 166, 168, 187, 204, 231, 238, 249, 254, 264, 308, 332, 357, 374, 381, 408, 462, 476, 498, 508, 561, 581, 616, 664, 714, 748, 762, 889, 913, 924, 952, 996, 1016, 1122, 1162, 1309, 1397, 1411, 1428, 1496, 1524, 1743, 1778, 1826, 1848, 1992, 2159, 2244, 2324, 2618, 2667, 2739, 2794, 2822, 2856, 3048, 3486, 3556, 3652, 3927, 4191, 4233, 4318, 4488, 4648, 5236, 5334, 5478, 5588, 5644, 6391, 6477, 6972, 7112, 7304, 7854, 8382, 8466, 8636, 9779, 9877, 10472, 10541, 10668, 10956, 11176, 11288, 12782, 12954, 13944, 15113, 15521, 15708, 16764, 16932, 17272, 19173, 19558, 19754, 21082, 21336, 21912, 23749, 25564, 25908, 29337, 29631, 30226, 31042, 31416, 31623, 33528, 33864, 38346, 39116, 39508, 42164, 45339, 46563, 47498, 51128, 51816, 58674, 59262, 60452, 62084, 63246, 71247, 73787, 76692, 78232, 79016, 84328, 90678, 93126, 94996, 108647, 115951, 117348, 118524, 120904, 124168, 126492, 142494, 147574, 153384, 166243, 179197, 181356, 186252, 189992, 217294, 221361, 231902, 234696, 237048, 252984, 284988, 295148, 325941, 332486, 347853, 358394, 362712, 372504, 434588, 442722, 463804, 498729, 537591, 569976, 590296, 651882, 664972, 695706, 716788, 811657, 869176, 885444, 927608, 997458, 1075182, 1254379, 1303764, 1329944, 1391412, 1433576, 1623314, 1770888, 1971167, 1994916, 2150364, 2434971, 2508758, 2607528, 2782824, 3246628, 3763137, 3942334, 3989832, 4300728, 4869942, 5017516, 5913501, 6493256, 7526274, 7884668, 9739884, 10035032, 11827002, 13798169, 15052548, 15769336, 19479768, 23654004, 27596338, 30105096, 41394507, 47308008, 55192676, 82789014, 110385352, 165578028, 331156056]

約数ペア:

[(1, 331156056), (2, 165578028), (3, 110385352), (4, 82789014), (6, 55192676), (7, 47308008), (8, 41394507), (11, 30105096), (12, 27596338), (14, 23654004), (17, 19479768), (21, 15769336), (22, 15052548), (24, 13798169), (28, 11827002), (33, 10035032), (34, 9739884), (42, 7884668), (44, 7526274), (51, 6493256), (56, 5913501), (66, 5017516), (68, 4869942), (77, 4300728), (83, 3989832), (84, 3942334), (88, 3763137), (102, 3246628), (119, 2782824), (127, 2607528), (132, 2508758), (136, 2434971), (154, 2150364), (166, 1994916), (168, 1971167), (187, 1770888), (204, 1623314), (231, 1433576), (238, 1391412), (249, 1329944), (254, 1303764), (264, 1254379), (308, 1075182), (332, 997458), (357, 927608), (374, 885444), (381, 869176), (408, 811657), (462, 716788), (476, 695706), (498, 664972), (508, 651882), (561, 590296), (581, 569976), (616, 537591), (664, 498729), (714, 463804), (748, 442722), (762, 434588), (889, 372504), (913, 362712), (924, 358394), (952, 347853), (996, 332486), (1016, 325941), (1122, 295148), (1162, 284988), (1309, 252984), (1397, 237048), (1411, 234696), (1428, 231902), (1496, 221361), (1524, 217294), (1743, 189992), (1778, 186252), (1826, 181356), (1848, 179197), (1992, 166243), (2159, 153384), (2244, 147574), (2324, 142494), (2618, 126492), (2667, 124168), (2739, 120904), (2794, 118524), (2822, 117348), (2856, 115951), (3048, 108647), (3486, 94996), (3556, 93126), (3652, 90678), (3927, 84328), (4191, 79016), (4233, 78232), (4318, 76692), (4488, 73787), (4648, 71247), (5236, 63246), (5334, 62084), (5478, 60452), (5588, 59262), (5644, 58674), (6391, 51816), (6477, 51128), (6972, 47498), (7112, 46563), (7304, 45339), (7854, 42164), (8382, 39508), (8466, 39116), (8636, 38346), (9779, 33864), (9877, 33528), (10472, 31623), (10541, 31416), (10668, 31042), (10956, 30226), (11176, 29631), (11288, 29337), (12782, 25908), (12954, 25564), (13944, 23749), (15113, 21912), (15521, 21336), (15708, 21082), (16764, 19754), (16932, 19558), (17272, 19173)]