974672384

素因数分解:

$2^9\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1977

約数の個数: 80

約数和(自身を含む): 2241630336

約数和(自身を除く): 1266957952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 512, 604, 896, 1057, 1208, 1792, 1801, 2114, 2416, 3584, 3602, 4228, 4832, 7204, 8456, 9664, 12607, 14408, 16912, 19328, 25214, 28816, 33824, 38656, 50428, 57632, 67648, 77312, 100856, 115264, 135296, 201712, 230528, 270592, 271951, 403424, 461056, 541184, 543902, 806848, 922112, 1087804, 1613696, 1903657, 2175608, 3227392, 3807314, 4351216, 6454784, 7614628, 8702432, 15229256, 17404864, 30458512, 34809728, 60917024, 69619456, 121834048, 139238912, 243668096, 487336192, 974672384]

約数ペア:

[(1, 974672384), (2, 487336192), (4, 243668096), (7, 139238912), (8, 121834048), (14, 69619456), (16, 60917024), (28, 34809728), (32, 30458512), (56, 17404864), (64, 15229256), (112, 8702432), (128, 7614628), (151, 6454784), (224, 4351216), (256, 3807314), (302, 3227392), (448, 2175608), (512, 1903657), (604, 1613696), (896, 1087804), (1057, 922112), (1208, 806848), (1792, 543902), (1801, 541184), (2114, 461056), (2416, 403424), (3584, 271951), (3602, 270592), (4228, 230528), (4832, 201712), (7204, 135296), (8456, 115264), (9664, 100856), (12607, 77312), (14408, 67648), (16912, 57632), (19328, 50428), (25214, 38656), (28816, 33824)]