1139691904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5393}}^1$

素因数の和:5547

約数の個数: 64

約数和(自身を含む): 2464842240

約数和(自身を除く): 1325150336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 416, 508, 832, 1016, 1651, 1664, 2032, 3302, 4064, 5393, 6604, 8128, 10786, 13208, 16256, 21572, 26416, 43144, 52832, 70109, 86288, 105664, 140218, 172576, 211328, 280436, 345152, 560872, 684911, 690304, 1121744, 1369822, 2243488, 2739644, 4486976, 5479288, 8903843, 8973952, 10958576, 17807686, 21917152, 35615372, 43834304, 71230744, 87668608, 142461488, 284922976, 569845952, 1139691904]

約数ペア:

[(1, 1139691904), (2, 569845952), (4, 284922976), (8, 142461488), (13, 87668608), (16, 71230744), (26, 43834304), (32, 35615372), (52, 21917152), (64, 17807686), (104, 10958576), (127, 8973952), (128, 8903843), (208, 5479288), (254, 4486976), (416, 2739644), (508, 2243488), (832, 1369822), (1016, 1121744), (1651, 690304), (1664, 684911), (2032, 560872), (3302, 345152), (4064, 280436), (5393, 211328), (6604, 172576), (8128, 140218), (10786, 105664), (13208, 86288), (16256, 70109), (21572, 52832), (26416, 43144)]