2743681808

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 6139321344

約数和(自身を除く): 3395639536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 311, 347, 454, 622, 694, 908, 1244, 1388, 1589, 1816, 2177, 2429, 2488, 2776, 3178, 3632, 4354, 4858, 4976, 5552, 6356, 8708, 9716, 12712, 17416, 19432, 25424, 34832, 38864, 70597, 78769, 107917, 141194, 157538, 215834, 282388, 315076, 431668, 494179, 551383, 564776, 630152, 755419, 863336, 988358, 1102766, 1129552, 1260304, 1510838, 1726672, 1976716, 2205532, 3021676, 3953432, 4411064, 6043352, 7906864, 8822128, 12086704, 24497159, 48994318, 97988636, 171480113, 195977272, 342960226, 391954544, 685920452, 1371840904, 2743681808]

約数ペア:

[(1, 2743681808), (2, 1371840904), (4, 685920452), (7, 391954544), (8, 342960226), (14, 195977272), (16, 171480113), (28, 97988636), (56, 48994318), (112, 24497159), (227, 12086704), (311, 8822128), (347, 7906864), (454, 6043352), (622, 4411064), (694, 3953432), (908, 3021676), (1244, 2205532), (1388, 1976716), (1589, 1726672), (1816, 1510838), (2177, 1260304), (2429, 1129552), (2488, 1102766), (2776, 988358), (3178, 863336), (3632, 755419), (4354, 630152), (4858, 564776), (4976, 551383), (5552, 494179), (6356, 431668), (8708, 315076), (9716, 282388), (12712, 215834), (17416, 157538), (19432, 141194), (25424, 107917), (34832, 78769), (38864, 70597)]