1460905472

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12959

約数の個数: 80

約数和(自身を含む): 3328661952

約数和(自身を除く): 1867756480

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, 512, 544, 832, 884, 1088, 1664, 1768, 2176, 3328, 3536, 4352, 6656, 7072, 8704, 12911, 14144, 25822, 28288, 51644, 56576, 103288, 113152, 167843, 206576, 219487, 335686, 413152, 438974, 671372, 826304, 877948, 1342744, 1652608, 1755896, 2685488, 2853331, 3305216, 3511792, 5370976, 5706662, 6610432, 7023584, 10741952, 11413324, 14047168, 21483904, 22826648, 28094336, 42967808, 45653296, 56188672, 85935616, 91306592, 112377344, 182613184, 365226368, 730452736, 1460905472]

約数ペア:

[(1, 1460905472), (2, 730452736), (4, 365226368), (8, 182613184), (13, 112377344), (16, 91306592), (17, 85935616), (26, 56188672), (32, 45653296), (34, 42967808), (52, 28094336), (64, 22826648), (68, 21483904), (104, 14047168), (128, 11413324), (136, 10741952), (208, 7023584), (221, 6610432), (256, 5706662), (272, 5370976), (416, 3511792), (442, 3305216), (512, 2853331), (544, 2685488), (832, 1755896), (884, 1652608), (1088, 1342744), (1664, 877948), (1768, 826304), (2176, 671372), (3328, 438974), (3536, 413152), (4352, 335686), (6656, 219487), (7072, 206576), (8704, 167843), (12911, 113152), (14144, 103288), (25822, 56576), (28288, 51644)]