3889586864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{6983}}^1$

素因数の和:8145

約数の個数: 40

約数和(自身を含む): 7787215872

約数和(自身を除く): 3897629008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1123, 2246, 4492, 6983, 8984, 13966, 17968, 27932, 34813, 55864, 69626, 111728, 139252, 216473, 278504, 432946, 557008, 865892, 1731784, 3463568, 7841909, 15683818, 31367636, 62735272, 125470544, 243099179, 486198358, 972396716, 1944793432, 3889586864]

約数ペア:

[(1, 3889586864), (2, 1944793432), (4, 972396716), (8, 486198358), (16, 243099179), (31, 125470544), (62, 62735272), (124, 31367636), (248, 15683818), (496, 7841909), (1123, 3463568), (2246, 1731784), (4492, 865892), (6983, 557008), (8984, 432946), (13966, 278504), (17968, 216473), (27932, 139252), (34813, 111728), (55864, 69626)]