1216630688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7883}}^1$

素因数の和:7966

約数の個数: 96

約数和(自身を含む): 3003993216

約数和(自身を除く): 1787362528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 689, 728, 742, 848, 1378, 1456, 1484, 1696, 2756, 2912, 2968, 4823, 5512, 5936, 7883, 9646, 11024, 11872, 15766, 19292, 22048, 31532, 38584, 55181, 63064, 77168, 102479, 110362, 126128, 154336, 204958, 220724, 252256, 409916, 417799, 441448, 717353, 819832, 835598, 882896, 1434706, 1639664, 1671196, 1765792, 2869412, 2924593, 3279328, 3342392, 5431387, 5738824, 5849186, 6684784, 10862774, 11477648, 11698372, 13369568, 21725548, 22955296, 23396744, 38019709, 43451096, 46793488, 76039418, 86902192, 93586976, 152078836, 173804384, 304157672, 608315344, 1216630688]

約数ペア:

[(1, 1216630688), (2, 608315344), (4, 304157672), (7, 173804384), (8, 152078836), (13, 93586976), (14, 86902192), (16, 76039418), (26, 46793488), (28, 43451096), (32, 38019709), (52, 23396744), (53, 22955296), (56, 21725548), (91, 13369568), (104, 11698372), (106, 11477648), (112, 10862774), (182, 6684784), (208, 5849186), (212, 5738824), (224, 5431387), (364, 3342392), (371, 3279328), (416, 2924593), (424, 2869412), (689, 1765792), (728, 1671196), (742, 1639664), (848, 1434706), (1378, 882896), (1456, 835598), (1484, 819832), (1696, 717353), (2756, 441448), (2912, 417799), (2968, 409916), (4823, 252256), (5512, 220724), (5936, 204958), (7883, 154336), (9646, 126128), (11024, 110362), (11872, 102479), (15766, 77168), (19292, 63064), (22048, 55181), (31532, 38584)]