57311144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 124761600

約数和(自身を除く): 67450456

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 151, 152, 209, 227, 302, 418, 454, 604, 836, 908, 1208, 1661, 1672, 1816, 2497, 2869, 3322, 4313, 4994, 5738, 6644, 8626, 9988, 11476, 13288, 17252, 19976, 22952, 31559, 34277, 34504, 47443, 63118, 68554, 94886, 126236, 137108, 189772, 252472, 274216, 377047, 379544, 651263, 754094, 1302526, 1508188, 2605052, 3016376, 5210104, 7163893, 14327786, 28655572, 57311144]

約数ペア:

[(1, 57311144), (2, 28655572), (4, 14327786), (8, 7163893), (11, 5210104), (19, 3016376), (22, 2605052), (38, 1508188), (44, 1302526), (76, 754094), (88, 651263), (151, 379544), (152, 377047), (209, 274216), (227, 252472), (302, 189772), (418, 137108), (454, 126236), (604, 94886), (836, 68554), (908, 63118), (1208, 47443), (1661, 34504), (1672, 34277), (1816, 31559), (2497, 22952), (2869, 19976), (3322, 17252), (4313, 13288), (4994, 11476), (5738, 9988), (6644, 8626)]