456768256

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^2$

素因数の和:226

約数の個数: 108

約数和(自身を含む): 1083213712

約数和(自身を除く): 626445456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 83, 112, 128, 148, 166, 224, 256, 259, 296, 332, 448, 518, 581, 592, 664, 896, 1036, 1162, 1184, 1328, 1792, 2072, 2324, 2368, 2656, 3071, 4144, 4648, 4736, 5312, 6142, 6889, 8288, 9296, 9472, 10624, 12284, 13778, 16576, 18592, 21248, 21497, 24568, 27556, 33152, 37184, 42994, 48223, 49136, 55112, 66304, 74368, 85988, 96446, 98272, 110224, 148736, 171976, 192892, 196544, 220448, 254893, 343952, 385784, 393088, 440896, 509786, 687904, 771568, 786176, 881792, 1019572, 1375808, 1543136, 1763584, 1784251, 2039144, 2751616, 3086272, 3568502, 4078288, 5503232, 6172544, 7137004, 8156576, 12345088, 14274008, 16313152, 28548016, 32626304, 57096032, 65252608, 114192064, 228384128, 456768256]

約数ペア:

[(1, 456768256), (2, 228384128), (4, 114192064), (7, 65252608), (8, 57096032), (14, 32626304), (16, 28548016), (28, 16313152), (32, 14274008), (37, 12345088), (56, 8156576), (64, 7137004), (74, 6172544), (83, 5503232), (112, 4078288), (128, 3568502), (148, 3086272), (166, 2751616), (224, 2039144), (256, 1784251), (259, 1763584), (296, 1543136), (332, 1375808), (448, 1019572), (518, 881792), (581, 786176), (592, 771568), (664, 687904), (896, 509786), (1036, 440896), (1162, 393088), (1184, 385784), (1328, 343952), (1792, 254893), (2072, 220448), (2324, 196544), (2368, 192892), (2656, 171976), (3071, 148736), (4144, 110224), (4648, 98272), (4736, 96446), (5312, 85988), (6142, 74368), (6889, 66304), (8288, 55112), (9296, 49136), (9472, 48223), (10624, 42994), (12284, 37184), (13778, 33152), (16576, 27556), (18592, 24568), (21248, 21497)]