857744384

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7083

約数の個数: 88

約数和(自身を含む): 2075166720

約数和(自身を除く): 1217422336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7039, 7168, 7616, 8704, 14078, 15232, 17408, 28156, 30464, 49273, 56312, 60928, 98546, 112624, 119663, 121856, 197092, 225248, 239326, 394184, 450496, 478652, 788368, 837641, 900992, 957304, 1576736, 1675282, 1801984, 1914608, 3153472, 3350564, 3603968, 3829216, 6306944, 6701128, 7207936, 7658432, 12613888, 13402256, 15316864, 25227776, 26804512, 30633728, 50455552, 53609024, 61267456, 107218048, 122534912, 214436096, 428872192, 857744384]

約数ペア:

[(1, 857744384), (2, 428872192), (4, 214436096), (7, 122534912), (8, 107218048), (14, 61267456), (16, 53609024), (17, 50455552), (28, 30633728), (32, 26804512), (34, 25227776), (56, 15316864), (64, 13402256), (68, 12613888), (112, 7658432), (119, 7207936), (128, 6701128), (136, 6306944), (224, 3829216), (238, 3603968), (256, 3350564), (272, 3153472), (448, 1914608), (476, 1801984), (512, 1675282), (544, 1576736), (896, 957304), (952, 900992), (1024, 837641), (1088, 788368), (1792, 478652), (1904, 450496), (2176, 394184), (3584, 239326), (3808, 225248), (4352, 197092), (7039, 121856), (7168, 119663), (7616, 112624), (8704, 98546), (14078, 60928), (15232, 56312), (17408, 49273), (28156, 30464)]