2589306496

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1402

約数の個数: 128

約数和(自身を含む): 6173660160

約数和(自身を除く): 3584353664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1022, 1168, 1277, 1736, 1984, 2044, 2263, 2336, 2554, 3472, 3968, 4088, 4526, 4672, 5108, 6944, 8176, 8939, 9052, 9344, 10216, 13888, 15841, 16352, 17878, 18104, 20432, 27776, 31682, 32704, 35756, 36208, 39587, 40864, 63364, 65408, 71512, 72416, 79174, 81728, 93221, 126728, 143024, 144832, 158348, 163456, 186442, 253456, 277109, 286048, 289664, 316696, 372884, 506912, 554218, 572096, 633392, 652547, 745768, 1013824, 1108436, 1144192, 1266784, 1305094, 1491536, 2027648, 2216872, 2533568, 2610188, 2889851, 2983072, 4433744, 5067136, 5220376, 5779702, 5966144, 8867488, 10440752, 11559404, 11932288, 17734976, 20228957, 20881504, 23118808, 35469952, 40457914, 41763008, 46237616, 80915828, 83526016, 92475232, 161831656, 184950464, 323663312, 369900928, 647326624, 1294653248, 2589306496]

約数ペア:

[(1, 2589306496), (2, 1294653248), (4, 647326624), (7, 369900928), (8, 323663312), (14, 184950464), (16, 161831656), (28, 92475232), (31, 83526016), (32, 80915828), (56, 46237616), (62, 41763008), (64, 40457914), (73, 35469952), (112, 23118808), (124, 20881504), (128, 20228957), (146, 17734976), (217, 11932288), (224, 11559404), (248, 10440752), (292, 8867488), (434, 5966144), (448, 5779702), (496, 5220376), (511, 5067136), (584, 4433744), (868, 2983072), (896, 2889851), (992, 2610188), (1022, 2533568), (1168, 2216872), (1277, 2027648), (1736, 1491536), (1984, 1305094), (2044, 1266784), (2263, 1144192), (2336, 1108436), (2554, 1013824), (3472, 745768), (3968, 652547), (4088, 633392), (4526, 572096), (4672, 554218), (5108, 506912), (6944, 372884), (8176, 316696), (8939, 289664), (9052, 286048), (9344, 277109), (10216, 253456), (13888, 186442), (15841, 163456), (16352, 158348), (17878, 144832), (18104, 143024), (20432, 126728), (27776, 93221), (31682, 81728), (32704, 79174), (35756, 72416), (36208, 71512), (39587, 65408), (40864, 63364)]