312394992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 1072243872

約数和(自身を除く): 759848880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 476, 546, 588, 601, 624, 637, 663, 714, 728, 784, 816, 833, 884, 952, 1092, 1176, 1202, 1274, 1326, 1428, 1456, 1547, 1666, 1768, 1803, 1904, 1911, 2184, 2352, 2404, 2499, 2548, 2652, 2856, 3094, 3332, 3536, 3606, 3822, 4207, 4368, 4641, 4808, 4998, 5096, 5304, 5712, 6188, 6664, 7212, 7644, 7813, 8414, 9282, 9616, 9996, 10192, 10217, 10608, 10829, 12376, 12621, 13328, 14424, 15288, 15626, 16828, 18564, 19992, 20434, 21658, 23439, 24752, 25242, 28848, 29449, 30576, 30651, 31252, 32487, 33656, 37128, 39984, 40868, 43316, 46878, 50484, 54691, 58898, 61302, 62504, 64974, 67312, 71519, 74256, 81736, 86632, 88347, 93756, 100968, 109382, 117796, 122604, 125008, 129948, 132821, 143038, 163472, 164073, 173264, 176694, 187512, 201936, 214557, 218764, 235592, 245208, 259896, 265642, 286076, 328146, 353388, 375024, 382837, 398463, 429114, 437528, 471184, 490416, 500633, 519792, 531284, 572152, 656292, 706776, 765674, 796926, 858228, 875056, 929747, 1001266, 1062568, 1144304, 1148511, 1312584, 1413552, 1501899, 1531348, 1593852, 1716456, 1859494, 2002532, 2125136, 2297022, 2625168, 2789241, 3003798, 3062696, 3187704, 3432912, 3718988, 4005064, 4594044, 5578482, 6007596, 6125392, 6375408, 6508229, 7437976, 8010128, 9188088, 11156964, 12015192, 13016458, 14875952, 18376176, 19524687, 22313928, 24030384, 26032916, 39049374, 44627856, 52065832, 78098748, 104131664, 156197496, 312394992]

約数ペア:

[(1, 312394992), (2, 156197496), (3, 104131664), (4, 78098748), (6, 52065832), (7, 44627856), (8, 39049374), (12, 26032916), (13, 24030384), (14, 22313928), (16, 19524687), (17, 18376176), (21, 14875952), (24, 13016458), (26, 12015192), (28, 11156964), (34, 9188088), (39, 8010128), (42, 7437976), (48, 6508229), (49, 6375408), (51, 6125392), (52, 6007596), (56, 5578482), (68, 4594044), (78, 4005064), (84, 3718988), (91, 3432912), (98, 3187704), (102, 3062696), (104, 3003798), (112, 2789241), (119, 2625168), (136, 2297022), (147, 2125136), (156, 2002532), (168, 1859494), (182, 1716456), (196, 1593852), (204, 1531348), (208, 1501899), (221, 1413552), (238, 1312584), (272, 1148511), (273, 1144304), (294, 1062568), (312, 1001266), (336, 929747), (357, 875056), (364, 858228), (392, 796926), (408, 765674), (442, 706776), (476, 656292), (546, 572152), (588, 531284), (601, 519792), (624, 500633), (637, 490416), (663, 471184), (714, 437528), (728, 429114), (784, 398463), (816, 382837), (833, 375024), (884, 353388), (952, 328146), (1092, 286076), (1176, 265642), (1202, 259896), (1274, 245208), (1326, 235592), (1428, 218764), (1456, 214557), (1547, 201936), (1666, 187512), (1768, 176694), (1803, 173264), (1904, 164073), (1911, 163472), (2184, 143038), (2352, 132821), (2404, 129948), (2499, 125008), (2548, 122604), (2652, 117796), (2856, 109382), (3094, 100968), (3332, 93756), (3536, 88347), (3606, 86632), (3822, 81736), (4207, 74256), (4368, 71519), (4641, 67312), (4808, 64974), (4998, 62504), (5096, 61302), (5304, 58898), (5712, 54691), (6188, 50484), (6664, 46878), (7212, 43316), (7644, 40868), (7813, 39984), (8414, 37128), (9282, 33656), (9616, 32487), (9996, 31252), (10192, 30651), (10217, 30576), (10608, 29449), (10829, 28848), (12376, 25242), (12621, 24752), (13328, 23439), (14424, 21658), (15288, 20434), (15626, 19992), (16828, 18564)]