9401508736

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{4639}}^1$

素因数の和:4947

約数の個数: 64

約数和(自身を含む): 19082649600

約数和(自身を除く): 9681140864

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 223, 284, 446, 568, 892, 1136, 1784, 2272, 3568, 4544, 4639, 7136, 9088, 9278, 14272, 15833, 18556, 28544, 31666, 37112, 63332, 74224, 126664, 148448, 253328, 296896, 329369, 506656, 593792, 658738, 1013312, 1034497, 1317476, 2026624, 2068994, 2634952, 4137988, 5269904, 8275976, 10539808, 16551952, 21079616, 33103904, 42159232, 66207808, 73449287, 132415616, 146898574, 293797148, 587594296, 1175188592, 2350377184, 4700754368, 9401508736]

約数ペア:

[(1, 9401508736), (2, 4700754368), (4, 2350377184), (8, 1175188592), (16, 587594296), (32, 293797148), (64, 146898574), (71, 132415616), (128, 73449287), (142, 66207808), (223, 42159232), (284, 33103904), (446, 21079616), (568, 16551952), (892, 10539808), (1136, 8275976), (1784, 5269904), (2272, 4137988), (3568, 2634952), (4544, 2068994), (4639, 2026624), (7136, 1317476), (9088, 1034497), (9278, 1013312), (14272, 658738), (15833, 593792), (18556, 506656), (28544, 329369), (31666, 296896), (37112, 253328), (63332, 148448), (74224, 126664)]