691263792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9171

約数の個数: 120

約数和(自身を含む): 2114686080

約数和(自身を除く): 1423422288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9109, 9486, 12648, 18218, 18972, 25296, 27327, 36436, 37944, 54654, 72872, 75888, 81981, 109308, 145744, 154853, 163962, 218616, 282379, 309706, 327924, 437232, 464559, 564758, 619412, 655848, 847137, 929118, 1129516, 1238824, 1311696, 1393677, 1694274, 1858236, 2259032, 2477648, 2541411, 2787354, 3388548, 3716472, 4518064, 4800443, 5082822, 5574708, 6777096, 7432944, 9600886, 10165644, 11149416, 13554192, 14401329, 19201772, 20331288, 22298832, 28802658, 38403544, 40662576, 43203987, 57605316, 76807088, 86407974, 115210632, 172815948, 230421264, 345631896, 691263792]

約数ペア:

[(1, 691263792), (2, 345631896), (3, 230421264), (4, 172815948), (6, 115210632), (8, 86407974), (9, 76807088), (12, 57605316), (16, 43203987), (17, 40662576), (18, 38403544), (24, 28802658), (31, 22298832), (34, 20331288), (36, 19201772), (48, 14401329), (51, 13554192), (62, 11149416), (68, 10165644), (72, 9600886), (93, 7432944), (102, 6777096), (124, 5574708), (136, 5082822), (144, 4800443), (153, 4518064), (186, 3716472), (204, 3388548), (248, 2787354), (272, 2541411), (279, 2477648), (306, 2259032), (372, 1858236), (408, 1694274), (496, 1393677), (527, 1311696), (558, 1238824), (612, 1129516), (744, 929118), (816, 847137), (1054, 655848), (1116, 619412), (1224, 564758), (1488, 464559), (1581, 437232), (2108, 327924), (2232, 309706), (2448, 282379), (3162, 218616), (4216, 163962), (4464, 154853), (4743, 145744), (6324, 109308), (8432, 81981), (9109, 75888), (9486, 72872), (12648, 54654), (18218, 37944), (18972, 36436), (25296, 27327)]