57345648

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 157192320

約数和(自身を除く): 99846672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 227, 228, 277, 304, 454, 456, 554, 681, 831, 908, 912, 1108, 1362, 1662, 1816, 2216, 2724, 3324, 3632, 4313, 4432, 5263, 5448, 6648, 8626, 10526, 10896, 12939, 13296, 15789, 17252, 21052, 25878, 31578, 34504, 42104, 51756, 62879, 63156, 69008, 84208, 103512, 125758, 126312, 188637, 207024, 251516, 252624, 377274, 503032, 754548, 1006064, 1194701, 1509096, 2389402, 3018192, 3584103, 4778804, 7168206, 9557608, 14336412, 19115216, 28672824, 57345648]

約数ペア:

[(1, 57345648), (2, 28672824), (3, 19115216), (4, 14336412), (6, 9557608), (8, 7168206), (12, 4778804), (16, 3584103), (19, 3018192), (24, 2389402), (38, 1509096), (48, 1194701), (57, 1006064), (76, 754548), (114, 503032), (152, 377274), (227, 252624), (228, 251516), (277, 207024), (304, 188637), (454, 126312), (456, 125758), (554, 103512), (681, 84208), (831, 69008), (908, 63156), (912, 62879), (1108, 51756), (1362, 42104), (1662, 34504), (1816, 31578), (2216, 25878), (2724, 21052), (3324, 17252), (3632, 15789), (4313, 13296), (4432, 12939), (5263, 10896), (5448, 10526), (6648, 8626)]