2743447448

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{3119}}^1$

素因数の和:3384

約数の個数: 64

約数和(自身を含む): 5975424000

約数和(自身を除く): 3231976552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 139, 226, 278, 452, 556, 791, 904, 973, 1112, 1582, 1946, 3119, 3164, 3892, 6238, 6328, 7784, 12476, 15707, 21833, 24952, 31414, 43666, 62828, 87332, 109949, 125656, 174664, 219898, 352447, 433541, 439796, 704894, 867082, 879592, 1409788, 1734164, 2467129, 2819576, 3034787, 3468328, 4934258, 6069574, 9868516, 12139148, 19737032, 24278296, 48990133, 97980266, 195960532, 342930931, 391921064, 685861862, 1371723724, 2743447448]

約数ペア:

[(1, 2743447448), (2, 1371723724), (4, 685861862), (7, 391921064), (8, 342930931), (14, 195960532), (28, 97980266), (56, 48990133), (113, 24278296), (139, 19737032), (226, 12139148), (278, 9868516), (452, 6069574), (556, 4934258), (791, 3468328), (904, 3034787), (973, 2819576), (1112, 2467129), (1582, 1734164), (1946, 1409788), (3119, 879592), (3164, 867082), (3892, 704894), (6238, 439796), (6328, 433541), (7784, 352447), (12476, 219898), (15707, 174664), (21833, 125656), (24952, 109949), (31414, 87332), (43666, 62828)]