407085056

素因数分解:

$2^{13}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 112

約数和(自身を含む): 964631040

約数和(自身を除く): 557545984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 229, 248, 256, 434, 448, 458, 496, 512, 868, 896, 916, 992, 1024, 1603, 1736, 1792, 1832, 1984, 2048, 3206, 3472, 3584, 3664, 3968, 4096, 6412, 6944, 7099, 7168, 7328, 7936, 8192, 12824, 13888, 14198, 14336, 14656, 15872, 25648, 27776, 28396, 28672, 29312, 31744, 49693, 51296, 55552, 56792, 57344, 58624, 63488, 99386, 102592, 111104, 113584, 117248, 126976, 198772, 205184, 222208, 227168, 234496, 253952, 397544, 410368, 444416, 454336, 468992, 795088, 820736, 888832, 908672, 937984, 1590176, 1641472, 1777664, 1817344, 1875968, 3180352, 3282944, 3634688, 6360704, 6565888, 7269376, 12721408, 13131776, 14538752, 25442816, 29077504, 50885632, 58155008, 101771264, 203542528, 407085056]

約数ペア:

[(1, 407085056), (2, 203542528), (4, 101771264), (7, 58155008), (8, 50885632), (14, 29077504), (16, 25442816), (28, 14538752), (31, 13131776), (32, 12721408), (56, 7269376), (62, 6565888), (64, 6360704), (112, 3634688), (124, 3282944), (128, 3180352), (217, 1875968), (224, 1817344), (229, 1777664), (248, 1641472), (256, 1590176), (434, 937984), (448, 908672), (458, 888832), (496, 820736), (512, 795088), (868, 468992), (896, 454336), (916, 444416), (992, 410368), (1024, 397544), (1603, 253952), (1736, 234496), (1792, 227168), (1832, 222208), (1984, 205184), (2048, 198772), (3206, 126976), (3472, 117248), (3584, 113584), (3664, 111104), (3968, 102592), (4096, 99386), (6412, 63488), (6944, 58624), (7099, 57344), (7168, 56792), (7328, 55552), (7936, 51296), (8192, 49693), (12824, 31744), (13888, 29312), (14198, 28672), (14336, 28396), (14656, 27776), (15872, 25648)]