19579104

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 63866880

約数和(自身を除く): 44287776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 43, 48, 51, 54, 62, 68, 72, 86, 93, 96, 102, 108, 124, 129, 136, 144, 153, 172, 186, 204, 216, 248, 258, 272, 279, 288, 306, 344, 372, 387, 408, 432, 459, 496, 516, 527, 544, 558, 612, 688, 731, 744, 774, 816, 837, 864, 918, 992, 1032, 1054, 1116, 1161, 1224, 1333, 1376, 1462, 1488, 1548, 1581, 1632, 1674, 1836, 2064, 2108, 2193, 2232, 2322, 2448, 2666, 2924, 2976, 3096, 3162, 3348, 3672, 3999, 4128, 4216, 4386, 4464, 4644, 4743, 4896, 5332, 5848, 6192, 6324, 6579, 6696, 7344, 7998, 8432, 8772, 8928, 9288, 9486, 10664, 11696, 11997, 12384, 12648, 13158, 13392, 14229, 14688, 15996, 16864, 17544, 18576, 18972, 19737, 21328, 22661, 23392, 23994, 25296, 26316, 26784, 28458, 31992, 35088, 35991, 37152, 37944, 39474, 42656, 45322, 47988, 50592, 52632, 56916, 63984, 67983, 70176, 71982, 75888, 78948, 90644, 95976, 105264, 113832, 127968, 135966, 143964, 151776, 157896, 181288, 191952, 203949, 210528, 227664, 271932, 287928, 315792, 362576, 383904, 407898, 455328, 543864, 575856, 611847, 631584, 725152, 815796, 1087728, 1151712, 1223694, 1631592, 2175456, 2447388, 3263184, 4894776, 6526368, 9789552, 19579104]

約数ペア:

[(1, 19579104), (2, 9789552), (3, 6526368), (4, 4894776), (6, 3263184), (8, 2447388), (9, 2175456), (12, 1631592), (16, 1223694), (17, 1151712), (18, 1087728), (24, 815796), (27, 725152), (31, 631584), (32, 611847), (34, 575856), (36, 543864), (43, 455328), (48, 407898), (51, 383904), (54, 362576), (62, 315792), (68, 287928), (72, 271932), (86, 227664), (93, 210528), (96, 203949), (102, 191952), (108, 181288), (124, 157896), (129, 151776), (136, 143964), (144, 135966), (153, 127968), (172, 113832), (186, 105264), (204, 95976), (216, 90644), (248, 78948), (258, 75888), (272, 71982), (279, 70176), (288, 67983), (306, 63984), (344, 56916), (372, 52632), (387, 50592), (408, 47988), (432, 45322), (459, 42656), (496, 39474), (516, 37944), (527, 37152), (544, 35991), (558, 35088), (612, 31992), (688, 28458), (731, 26784), (744, 26316), (774, 25296), (816, 23994), (837, 23392), (864, 22661), (918, 21328), (992, 19737), (1032, 18972), (1054, 18576), (1116, 17544), (1161, 16864), (1224, 15996), (1333, 14688), (1376, 14229), (1462, 13392), (1488, 13158), (1548, 12648), (1581, 12384), (1632, 11997), (1674, 11696), (1836, 10664), (2064, 9486), (2108, 9288), (2193, 8928), (2232, 8772), (2322, 8432), (2448, 7998), (2666, 7344), (2924, 6696), (2976, 6579), (3096, 6324), (3162, 6192), (3348, 5848), (3672, 5332), (3999, 4896), (4128, 4743), (4216, 4644), (4386, 4464)]