26907777296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{139459}}^1$

素因数の和:139887

約数の個数: 40

約数和(自身を含む): 53954284800

約数和(自身を除く): 27046507504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 389, 496, 778, 1556, 3112, 6224, 12059, 24118, 48236, 96472, 139459, 192944, 278918, 557836, 1115672, 2231344, 4323229, 8646458, 17292916, 34585832, 54249551, 69171664, 108499102, 216998204, 433996408, 867992816, 1681736081, 3363472162, 6726944324, 13453888648, 26907777296]

約数ペア:

[(1, 26907777296), (2, 13453888648), (4, 6726944324), (8, 3363472162), (16, 1681736081), (31, 867992816), (62, 433996408), (124, 216998204), (248, 108499102), (389, 69171664), (496, 54249551), (778, 34585832), (1556, 17292916), (3112, 8646458), (6224, 4323229), (12059, 2231344), (24118, 1115672), (48236, 557836), (96472, 278918), (139459, 192944)]