1554080256

素因数分解:

$2^9\times 3^5\times {\mathrm{12491}}^1$

素因数の和:12524

約数の個数: 120

約数和(自身を含む): 4651671024

約数和(自身を除く): 3097590768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1944, 2304, 2592, 3456, 3888, 4608, 5184, 6912, 7776, 10368, 12491, 13824, 15552, 20736, 24982, 31104, 37473, 41472, 49964, 62208, 74946, 99928, 112419, 124416, 149892, 199856, 224838, 299784, 337257, 399712, 449676, 599568, 674514, 799424, 899352, 1011771, 1199136, 1349028, 1598848, 1798704, 2023542, 2398272, 2698056, 3035313, 3197696, 3597408, 4047084, 4796544, 5396112, 6070626, 6395392, 7194816, 8094168, 9593088, 10792224, 12141252, 14389632, 16188336, 19186176, 21584448, 24282504, 28779264, 32376672, 43168896, 48565008, 57558528, 64753344, 86337792, 97130016, 129506688, 172675584, 194260032, 259013376, 388520064, 518026752, 777040128, 1554080256]

約数ペア:

[(1, 1554080256), (2, 777040128), (3, 518026752), (4, 388520064), (6, 259013376), (8, 194260032), (9, 172675584), (12, 129506688), (16, 97130016), (18, 86337792), (24, 64753344), (27, 57558528), (32, 48565008), (36, 43168896), (48, 32376672), (54, 28779264), (64, 24282504), (72, 21584448), (81, 19186176), (96, 16188336), (108, 14389632), (128, 12141252), (144, 10792224), (162, 9593088), (192, 8094168), (216, 7194816), (243, 6395392), (256, 6070626), (288, 5396112), (324, 4796544), (384, 4047084), (432, 3597408), (486, 3197696), (512, 3035313), (576, 2698056), (648, 2398272), (768, 2023542), (864, 1798704), (972, 1598848), (1152, 1349028), (1296, 1199136), (1536, 1011771), (1728, 899352), (1944, 799424), (2304, 674514), (2592, 599568), (3456, 449676), (3888, 399712), (4608, 337257), (5184, 299784), (6912, 224838), (7776, 199856), (10368, 149892), (12491, 124416), (13824, 112419), (15552, 99928), (20736, 74946), (24982, 62208), (31104, 49964), (37473, 41472)]