1648439136

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10861}}^1$

素因数の和:10925

約数の個数: 144

約数和(自身を含む): 5124083328

約数和(自身を除く): 3475644192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 992, 1054, 1116, 1224, 1488, 1581, 1632, 2108, 2232, 2448, 2976, 3162, 4216, 4464, 4743, 4896, 6324, 8432, 8928, 9486, 10861, 12648, 16864, 18972, 21722, 25296, 32583, 37944, 43444, 50592, 65166, 75888, 86888, 97749, 130332, 151776, 173776, 184637, 195498, 260664, 336691, 347552, 369274, 390996, 521328, 553911, 673382, 738548, 781992, 1010073, 1042656, 1107822, 1346764, 1477096, 1563984, 1661733, 2020146, 2215644, 2693528, 2954192, 3030219, 3127968, 3323466, 4040292, 4431288, 5387056, 5723747, 5908384, 6060438, 6646932, 8080584, 8862576, 10774112, 11447494, 12120876, 13293864, 16161168, 17171241, 17725152, 22894988, 24241752, 26587728, 32322336, 34342482, 45789976, 48483504, 51513723, 53175456, 68684964, 91579952, 96967008, 103027446, 137369928, 183159904, 206054892, 274739856, 412109784, 549479712, 824219568, 1648439136]

約数ペア:

[(1, 1648439136), (2, 824219568), (3, 549479712), (4, 412109784), (6, 274739856), (8, 206054892), (9, 183159904), (12, 137369928), (16, 103027446), (17, 96967008), (18, 91579952), (24, 68684964), (31, 53175456), (32, 51513723), (34, 48483504), (36, 45789976), (48, 34342482), (51, 32322336), (62, 26587728), (68, 24241752), (72, 22894988), (93, 17725152), (96, 17171241), (102, 16161168), (124, 13293864), (136, 12120876), (144, 11447494), (153, 10774112), (186, 8862576), (204, 8080584), (248, 6646932), (272, 6060438), (279, 5908384), (288, 5723747), (306, 5387056), (372, 4431288), (408, 4040292), (496, 3323466), (527, 3127968), (544, 3030219), (558, 2954192), (612, 2693528), (744, 2215644), (816, 2020146), (992, 1661733), (1054, 1563984), (1116, 1477096), (1224, 1346764), (1488, 1107822), (1581, 1042656), (1632, 1010073), (2108, 781992), (2232, 738548), (2448, 673382), (2976, 553911), (3162, 521328), (4216, 390996), (4464, 369274), (4743, 347552), (4896, 336691), (6324, 260664), (8432, 195498), (8928, 184637), (9486, 173776), (10861, 151776), (12648, 130332), (16864, 97749), (18972, 86888), (21722, 75888), (25296, 65166), (32583, 50592), (37944, 43444)]