539678256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1291

約数の個数: 160

約数和(自身を含む): 1618563072

約数和(自身を除く): 1078884816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 39, 46, 48, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 208, 248, 276, 299, 312, 368, 372, 403, 496, 552, 598, 624, 713, 744, 806, 897, 1104, 1196, 1209, 1213, 1426, 1488, 1612, 1794, 2139, 2392, 2418, 2426, 2852, 3224, 3588, 3639, 4278, 4784, 4836, 4852, 5704, 6448, 7176, 7278, 8556, 9269, 9672, 9704, 11408, 14352, 14556, 15769, 17112, 18538, 19344, 19408, 27807, 27899, 29112, 31538, 34224, 37076, 37603, 47307, 55614, 55798, 58224, 63076, 74152, 75206, 83697, 94614, 111228, 111596, 112809, 126152, 148304, 150412, 167394, 189228, 222456, 223192, 225618, 252304, 300824, 334788, 362687, 378456, 444912, 446384, 451236, 488839, 601648, 669576, 725374, 756912, 864869, 902472, 977678, 1088061, 1339152, 1450748, 1466517, 1729738, 1804944, 1955356, 2176122, 2594607, 2901496, 2933034, 3459476, 3910712, 4352244, 5189214, 5802992, 5866068, 6918952, 7821424, 8704488, 10378428, 11243297, 11732136, 13837904, 17408976, 20756856, 22486594, 23464272, 33729891, 41513712, 44973188, 67459782, 89946376, 134919564, 179892752, 269839128, 539678256]

約数ペア:

[(1, 539678256), (2, 269839128), (3, 179892752), (4, 134919564), (6, 89946376), (8, 67459782), (12, 44973188), (13, 41513712), (16, 33729891), (23, 23464272), (24, 22486594), (26, 20756856), (31, 17408976), (39, 13837904), (46, 11732136), (48, 11243297), (52, 10378428), (62, 8704488), (69, 7821424), (78, 6918952), (92, 5866068), (93, 5802992), (104, 5189214), (124, 4352244), (138, 3910712), (156, 3459476), (184, 2933034), (186, 2901496), (208, 2594607), (248, 2176122), (276, 1955356), (299, 1804944), (312, 1729738), (368, 1466517), (372, 1450748), (403, 1339152), (496, 1088061), (552, 977678), (598, 902472), (624, 864869), (713, 756912), (744, 725374), (806, 669576), (897, 601648), (1104, 488839), (1196, 451236), (1209, 446384), (1213, 444912), (1426, 378456), (1488, 362687), (1612, 334788), (1794, 300824), (2139, 252304), (2392, 225618), (2418, 223192), (2426, 222456), (2852, 189228), (3224, 167394), (3588, 150412), (3639, 148304), (4278, 126152), (4784, 112809), (4836, 111596), (4852, 111228), (5704, 94614), (6448, 83697), (7176, 75206), (7278, 74152), (8556, 63076), (9269, 58224), (9672, 55798), (9704, 55614), (11408, 47307), (14352, 37603), (14556, 37076), (15769, 34224), (17112, 31538), (18538, 29112), (19344, 27899), (19408, 27807)]