389206272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5569}}^1$

素因数の和:5608

約数の個数: 144

約数和(自身を含む): 1275128960

約数和(自身を除く): 885922688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5569, 5824, 8736, 9984, 11138, 11648, 16707, 17472, 22276, 23296, 33414, 34944, 38983, 44552, 66828, 69888, 72397, 77966, 89104, 116949, 133656, 144794, 155932, 178208, 217191, 233898, 267312, 289588, 311864, 356416, 434382, 467796, 506779, 534624, 579176, 623728, 712832, 868764, 935592, 1013558, 1069248, 1158352, 1247456, 1425664, 1520337, 1737528, 1871184, 2027116, 2138496, 2316704, 2494912, 3040674, 3475056, 3742368, 4054232, 4276992, 4633408, 4989824, 6081348, 6950112, 7484736, 8108464, 9266816, 9979648, 12162696, 13900224, 14969472, 16216928, 18533632, 24325392, 27800448, 29938944, 32433856, 48650784, 55600896, 64867712, 97301568, 129735424, 194603136, 389206272]

約数ペア:

[(1, 389206272), (2, 194603136), (3, 129735424), (4, 97301568), (6, 64867712), (7, 55600896), (8, 48650784), (12, 32433856), (13, 29938944), (14, 27800448), (16, 24325392), (21, 18533632), (24, 16216928), (26, 14969472), (28, 13900224), (32, 12162696), (39, 9979648), (42, 9266816), (48, 8108464), (52, 7484736), (56, 6950112), (64, 6081348), (78, 4989824), (84, 4633408), (91, 4276992), (96, 4054232), (104, 3742368), (112, 3475056), (128, 3040674), (156, 2494912), (168, 2316704), (182, 2138496), (192, 2027116), (208, 1871184), (224, 1737528), (256, 1520337), (273, 1425664), (312, 1247456), (336, 1158352), (364, 1069248), (384, 1013558), (416, 935592), (448, 868764), (546, 712832), (624, 623728), (672, 579176), (728, 534624), (768, 506779), (832, 467796), (896, 434382), (1092, 356416), (1248, 311864), (1344, 289588), (1456, 267312), (1664, 233898), (1792, 217191), (2184, 178208), (2496, 155932), (2688, 144794), (2912, 133656), (3328, 116949), (4368, 89104), (4992, 77966), (5376, 72397), (5569, 69888), (5824, 66828), (8736, 44552), (9984, 38983), (11138, 34944), (11648, 33414), (16707, 23296), (17472, 22276)]