328153104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 1030648320

約数和(自身を除く): 702495216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 53, 57, 62, 72, 73, 76, 93, 106, 114, 124, 144, 146, 152, 159, 171, 186, 212, 219, 228, 248, 279, 292, 304, 318, 342, 372, 424, 438, 456, 477, 496, 558, 584, 589, 636, 657, 684, 744, 848, 876, 912, 954, 1007, 1116, 1168, 1178, 1272, 1314, 1368, 1387, 1488, 1643, 1752, 1767, 1908, 2014, 2232, 2263, 2356, 2544, 2628, 2736, 2774, 3021, 3286, 3504, 3534, 3816, 3869, 4028, 4161, 4464, 4526, 4712, 4929, 5256, 5301, 5548, 6042, 6572, 6789, 7068, 7632, 7738, 8056, 8322, 9052, 9063, 9424, 9858, 10512, 10602, 11096, 11607, 12084, 12483, 13144, 13578, 14136, 14787, 15476, 16112, 16644, 18104, 18126, 19716, 20367, 21204, 22192, 23214, 24168, 24966, 26288, 27156, 28272, 29574, 30952, 31217, 33288, 34821, 36208, 36252, 39432, 40734, 42408, 42997, 46428, 48336, 49932, 54312, 59148, 61904, 62434, 66576, 69642, 72504, 73511, 78864, 81468, 84816, 85994, 92856, 93651, 99864, 108624, 118296, 119939, 124868, 128991, 139284, 145008, 147022, 162936, 171988, 185712, 187302, 199728, 220533, 236592, 239878, 249736, 257982, 278568, 280953, 294044, 325872, 343976, 359817, 374604, 386973, 441066, 479756, 499472, 515964, 557136, 561906, 588088, 661599, 687952, 719634, 749208, 773946, 882132, 959512, 1031928, 1079451, 1123812, 1176176, 1323198, 1439268, 1498416, 1547892, 1764264, 1919024, 2063856, 2158902, 2247624, 2278841, 2646396, 2878536, 3095784, 3528528, 4317804, 4495248, 4557682, 5292792, 5757072, 6191568, 6836523, 8635608, 9115364, 10585584, 13673046, 17271216, 18230728, 20509569, 27346092, 36461456, 41019138, 54692184, 82038276, 109384368, 164076552, 328153104]

約数ペア:

[(1, 328153104), (2, 164076552), (3, 109384368), (4, 82038276), (6, 54692184), (8, 41019138), (9, 36461456), (12, 27346092), (16, 20509569), (18, 18230728), (19, 17271216), (24, 13673046), (31, 10585584), (36, 9115364), (38, 8635608), (48, 6836523), (53, 6191568), (57, 5757072), (62, 5292792), (72, 4557682), (73, 4495248), (76, 4317804), (93, 3528528), (106, 3095784), (114, 2878536), (124, 2646396), (144, 2278841), (146, 2247624), (152, 2158902), (159, 2063856), (171, 1919024), (186, 1764264), (212, 1547892), (219, 1498416), (228, 1439268), (248, 1323198), (279, 1176176), (292, 1123812), (304, 1079451), (318, 1031928), (342, 959512), (372, 882132), (424, 773946), (438, 749208), (456, 719634), (477, 687952), (496, 661599), (558, 588088), (584, 561906), (589, 557136), (636, 515964), (657, 499472), (684, 479756), (744, 441066), (848, 386973), (876, 374604), (912, 359817), (954, 343976), (1007, 325872), (1116, 294044), (1168, 280953), (1178, 278568), (1272, 257982), (1314, 249736), (1368, 239878), (1387, 236592), (1488, 220533), (1643, 199728), (1752, 187302), (1767, 185712), (1908, 171988), (2014, 162936), (2232, 147022), (2263, 145008), (2356, 139284), (2544, 128991), (2628, 124868), (2736, 119939), (2774, 118296), (3021, 108624), (3286, 99864), (3504, 93651), (3534, 92856), (3816, 85994), (3869, 84816), (4028, 81468), (4161, 78864), (4464, 73511), (4526, 72504), (4712, 69642), (4929, 66576), (5256, 62434), (5301, 61904), (5548, 59148), (6042, 54312), (6572, 49932), (6789, 48336), (7068, 46428), (7632, 42997), (7738, 42408), (8056, 40734), (8322, 39432), (9052, 36252), (9063, 36208), (9424, 34821), (9858, 33288), (10512, 31217), (10602, 30952), (11096, 29574), (11607, 28272), (12084, 27156), (12483, 26288), (13144, 24966), (13578, 24168), (14136, 23214), (14787, 22192), (15476, 21204), (16112, 20367), (16644, 19716), (18104, 18126)]