274258432

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1381

約数の個数: 80

約数和(自身を含む): 637369920

約数和(自身を除く): 363111488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 944, 1297, 1652, 1792, 1888, 2594, 3304, 3584, 3776, 5188, 6608, 7552, 9079, 10376, 13216, 15104, 18158, 20752, 26432, 30208, 36316, 41504, 52864, 72632, 76523, 83008, 105728, 145264, 153046, 166016, 211456, 290528, 306092, 332032, 535661, 581056, 612184, 664064, 1071322, 1162112, 1224368, 2142644, 2324224, 2448736, 4285288, 4648448, 4897472, 8570576, 9794944, 17141152, 19589888, 34282304, 39179776, 68564608, 137129216, 274258432]

約数ペア:

[(1, 274258432), (2, 137129216), (4, 68564608), (7, 39179776), (8, 34282304), (14, 19589888), (16, 17141152), (28, 9794944), (32, 8570576), (56, 4897472), (59, 4648448), (64, 4285288), (112, 2448736), (118, 2324224), (128, 2142644), (224, 1224368), (236, 1162112), (256, 1071322), (413, 664064), (448, 612184), (472, 581056), (512, 535661), (826, 332032), (896, 306092), (944, 290528), (1297, 211456), (1652, 166016), (1792, 153046), (1888, 145264), (2594, 105728), (3304, 83008), (3584, 76523), (3776, 72632), (5188, 52864), (6608, 41504), (7552, 36316), (9079, 30208), (10376, 26432), (13216, 20752), (15104, 18158)]