4044702688

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{15913}}^1$

素因数の和:15996

約数の個数: 72

約数和(自身を含む): 8806680288

約数和(自身を除く): 4761977600

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 169, 188, 208, 338, 376, 416, 611, 676, 752, 1222, 1352, 1504, 2444, 2704, 4888, 5408, 7943, 9776, 15886, 15913, 19552, 31772, 31826, 63544, 63652, 127088, 127304, 206869, 254176, 254608, 413738, 509216, 747911, 827476, 1495822, 1654952, 2689297, 2991644, 3309904, 5378594, 5983288, 6619808, 9722843, 10757188, 11966576, 19445686, 21514376, 23933152, 38891372, 43028752, 77782744, 86057504, 126396959, 155565488, 252793918, 311130976, 505587836, 1011175672, 2022351344, 4044702688]

約数ペア:

[(1, 4044702688), (2, 2022351344), (4, 1011175672), (8, 505587836), (13, 311130976), (16, 252793918), (26, 155565488), (32, 126396959), (47, 86057504), (52, 77782744), (94, 43028752), (104, 38891372), (169, 23933152), (188, 21514376), (208, 19445686), (338, 11966576), (376, 10757188), (416, 9722843), (611, 6619808), (676, 5983288), (752, 5378594), (1222, 3309904), (1352, 2991644), (1504, 2689297), (2444, 1654952), (2704, 1495822), (4888, 827476), (5408, 747911), (7943, 509216), (9776, 413738), (15886, 254608), (15913, 254176), (19552, 206869), (31772, 127304), (31826, 127088), (63544, 63652)]