805601376

素因数分解:

$2^5\times 3^5\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:727

約数の個数: 144

約数和(自身を含む): 2391899328

約数和(自身を除く): 1586297952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 211, 216, 243, 288, 324, 422, 432, 486, 491, 633, 648, 844, 864, 972, 982, 1266, 1296, 1473, 1688, 1899, 1944, 1964, 2532, 2592, 2946, 3376, 3798, 3888, 3928, 4419, 5064, 5697, 5892, 6752, 7596, 7776, 7856, 8838, 10128, 11394, 11784, 13257, 15192, 15712, 17091, 17676, 20256, 22788, 23568, 26514, 30384, 34182, 35352, 39771, 45576, 47136, 51273, 53028, 60768, 68364, 70704, 79542, 91152, 102546, 103601, 106056, 119313, 136728, 141408, 159084, 182304, 205092, 207202, 212112, 238626, 273456, 310803, 318168, 410184, 414404, 424224, 477252, 546912, 621606, 636336, 820368, 828808, 932409, 954504, 1243212, 1272672, 1640736, 1657616, 1864818, 1909008, 2486424, 2797227, 3315232, 3729636, 3818016, 4972848, 5594454, 7459272, 8391681, 9945696, 11188908, 14918544, 16783362, 22377816, 25175043, 29837088, 33566724, 44755632, 50350086, 67133448, 89511264, 100700172, 134266896, 201400344, 268533792, 402800688, 805601376]

約数ペア:

[(1, 805601376), (2, 402800688), (3, 268533792), (4, 201400344), (6, 134266896), (8, 100700172), (9, 89511264), (12, 67133448), (16, 50350086), (18, 44755632), (24, 33566724), (27, 29837088), (32, 25175043), (36, 22377816), (48, 16783362), (54, 14918544), (72, 11188908), (81, 9945696), (96, 8391681), (108, 7459272), (144, 5594454), (162, 4972848), (211, 3818016), (216, 3729636), (243, 3315232), (288, 2797227), (324, 2486424), (422, 1909008), (432, 1864818), (486, 1657616), (491, 1640736), (633, 1272672), (648, 1243212), (844, 954504), (864, 932409), (972, 828808), (982, 820368), (1266, 636336), (1296, 621606), (1473, 546912), (1688, 477252), (1899, 424224), (1944, 414404), (1964, 410184), (2532, 318168), (2592, 310803), (2946, 273456), (3376, 238626), (3798, 212112), (3888, 207202), (3928, 205092), (4419, 182304), (5064, 159084), (5697, 141408), (5892, 136728), (6752, 119313), (7596, 106056), (7776, 103601), (7856, 102546), (8838, 91152), (10128, 79542), (11394, 70704), (11784, 68364), (13257, 60768), (15192, 53028), (15712, 51273), (17091, 47136), (17676, 45576), (20256, 39771), (22788, 35352), (23568, 34182), (26514, 30384)]