1107927808

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19583}}^1$

素因数の和:19629

約数の個数: 72

約数和(自身を含む): 2521870848

約数和(自身を除く): 1413943040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 7072, 14144, 19583, 28288, 39166, 56576, 78332, 156664, 254579, 313328, 332911, 509158, 626656, 665822, 1018316, 1253312, 1331644, 2036632, 2506624, 2663288, 4073264, 4327843, 5013248, 5326576, 8146528, 8655686, 10653152, 16293056, 17311372, 21306304, 32586112, 34622744, 42612608, 65172224, 69245488, 85225216, 138490976, 276981952, 553963904, 1107927808]

約数ペア:

[(1, 1107927808), (2, 553963904), (4, 276981952), (8, 138490976), (13, 85225216), (16, 69245488), (17, 65172224), (26, 42612608), (32, 34622744), (34, 32586112), (52, 21306304), (64, 17311372), (68, 16293056), (104, 10653152), (128, 8655686), (136, 8146528), (208, 5326576), (221, 5013248), (256, 4327843), (272, 4073264), (416, 2663288), (442, 2506624), (544, 2036632), (832, 1331644), (884, 1253312), (1088, 1018316), (1664, 665822), (1768, 626656), (2176, 509158), (3328, 332911), (3536, 313328), (4352, 254579), (7072, 156664), (14144, 78332), (19583, 56576), (28288, 39166)]