443656128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 112

約数和(自身を含む): 1223101440

約数和(自身を除く): 779445312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 131, 186, 192, 248, 262, 372, 393, 496, 524, 569, 744, 786, 992, 1048, 1138, 1488, 1572, 1707, 1984, 2096, 2276, 2976, 3144, 3414, 4061, 4192, 4552, 5952, 6288, 6828, 8122, 8384, 9104, 12183, 12576, 13656, 16244, 17639, 18208, 24366, 25152, 27312, 32488, 35278, 36416, 48732, 52917, 54624, 64976, 70556, 74539, 97464, 105834, 109248, 129952, 141112, 149078, 194928, 211668, 223617, 259904, 282224, 298156, 389856, 423336, 447234, 564448, 596312, 779712, 846672, 894468, 1128896, 1192624, 1693344, 1788936, 2310709, 2385248, 3386688, 3577872, 4621418, 4770496, 6932127, 7155744, 9242836, 13864254, 14311488, 18485672, 27728508, 36971344, 55457016, 73942688, 110914032, 147885376, 221828064, 443656128]

約数ペア:

[(1, 443656128), (2, 221828064), (3, 147885376), (4, 110914032), (6, 73942688), (8, 55457016), (12, 36971344), (16, 27728508), (24, 18485672), (31, 14311488), (32, 13864254), (48, 9242836), (62, 7155744), (64, 6932127), (93, 4770496), (96, 4621418), (124, 3577872), (131, 3386688), (186, 2385248), (192, 2310709), (248, 1788936), (262, 1693344), (372, 1192624), (393, 1128896), (496, 894468), (524, 846672), (569, 779712), (744, 596312), (786, 564448), (992, 447234), (1048, 423336), (1138, 389856), (1488, 298156), (1572, 282224), (1707, 259904), (1984, 223617), (2096, 211668), (2276, 194928), (2976, 149078), (3144, 141112), (3414, 129952), (4061, 109248), (4192, 105834), (4552, 97464), (5952, 74539), (6288, 70556), (6828, 64976), (8122, 54624), (8384, 52917), (9104, 48732), (12183, 36416), (12576, 35278), (13656, 32488), (16244, 27312), (17639, 25152), (18208, 24366)]