1644539904

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{6373}}^1$

素因数の和:6410

約数の個数: 156

約数和(自身を含む): 5429781136

約数和(自身を除く): 3785241232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 6373, 7168, 8064, 9216, 10752, 12288, 12746, 14336, 16128, 18432, 19119, 21504, 25492, 28672, 32256, 36864, 38238, 43008, 44611, 50984, 57357, 64512, 76476, 86016, 89222, 101968, 114714, 129024, 133833, 152952, 178444, 203936, 229428, 258048, 267666, 305904, 356888, 401499, 407872, 458856, 535332, 611808, 713776, 802998, 815744, 917712, 1070664, 1223616, 1427552, 1605996, 1631488, 1835424, 2141328, 2447232, 2855104, 3211992, 3262976, 3670848, 4282656, 4894464, 5710208, 6423984, 6525952, 7341696, 8565312, 9788928, 11420416, 12847968, 13051904, 14683392, 17130624, 19577856, 22840832, 25695936, 26103808, 29366784, 34261248, 39155712, 45681664, 51391872, 58733568, 68522496, 78311424, 91363328, 102783744, 117467136, 137044992, 182726656, 205567488, 234934272, 274089984, 411134976, 548179968, 822269952, 1644539904]

約数ペア:

[(1, 1644539904), (2, 822269952), (3, 548179968), (4, 411134976), (6, 274089984), (7, 234934272), (8, 205567488), (9, 182726656), (12, 137044992), (14, 117467136), (16, 102783744), (18, 91363328), (21, 78311424), (24, 68522496), (28, 58733568), (32, 51391872), (36, 45681664), (42, 39155712), (48, 34261248), (56, 29366784), (63, 26103808), (64, 25695936), (72, 22840832), (84, 19577856), (96, 17130624), (112, 14683392), (126, 13051904), (128, 12847968), (144, 11420416), (168, 9788928), (192, 8565312), (224, 7341696), (252, 6525952), (256, 6423984), (288, 5710208), (336, 4894464), (384, 4282656), (448, 3670848), (504, 3262976), (512, 3211992), (576, 2855104), (672, 2447232), (768, 2141328), (896, 1835424), (1008, 1631488), (1024, 1605996), (1152, 1427552), (1344, 1223616), (1536, 1070664), (1792, 917712), (2016, 815744), (2048, 802998), (2304, 713776), (2688, 611808), (3072, 535332), (3584, 458856), (4032, 407872), (4096, 401499), (4608, 356888), (5376, 305904), (6144, 267666), (6373, 258048), (7168, 229428), (8064, 203936), (9216, 178444), (10752, 152952), (12288, 133833), (12746, 129024), (14336, 114714), (16128, 101968), (18432, 89222), (19119, 86016), (21504, 76476), (25492, 64512), (28672, 57357), (32256, 50984), (36864, 44611), (38238, 43008)]