19615205568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{355967}}^1$

素因数の和:356030

約数の個数: 112

約数和(自身を含む): 60759465984

約数和(自身を除く): 41144260416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 164, 168, 192, 224, 246, 287, 328, 336, 448, 492, 574, 656, 672, 861, 984, 1148, 1312, 1344, 1722, 1968, 2296, 2624, 3444, 3936, 4592, 6888, 7872, 9184, 13776, 18368, 27552, 55104, 355967, 711934, 1067901, 1423868, 2135802, 2491769, 2847736, 4271604, 4983538, 5695472, 7475307, 8543208, 9967076, 11390944, 14594647, 14950614, 17086416, 19934152, 22781888, 29189294, 29901228, 34172832, 39868304, 43783941, 58378588, 59802456, 68345664, 79736608, 87567882, 102162529, 116757176, 119604912, 159473216, 175135764, 204325058, 233514352, 239209824, 306487587, 350271528, 408650116, 467028704, 478419648, 612975174, 700543056, 817300232, 934057408, 1225950348, 1401086112, 1634600464, 2451900696, 2802172224, 3269200928, 4903801392, 6538401856, 9807602784, 19615205568]

約数ペア:

[(1, 19615205568), (2, 9807602784), (3, 6538401856), (4, 4903801392), (6, 3269200928), (7, 2802172224), (8, 2451900696), (12, 1634600464), (14, 1401086112), (16, 1225950348), (21, 934057408), (24, 817300232), (28, 700543056), (32, 612975174), (41, 478419648), (42, 467028704), (48, 408650116), (56, 350271528), (64, 306487587), (82, 239209824), (84, 233514352), (96, 204325058), (112, 175135764), (123, 159473216), (164, 119604912), (168, 116757176), (192, 102162529), (224, 87567882), (246, 79736608), (287, 68345664), (328, 59802456), (336, 58378588), (448, 43783941), (492, 39868304), (574, 34172832), (656, 29901228), (672, 29189294), (861, 22781888), (984, 19934152), (1148, 17086416), (1312, 14950614), (1344, 14594647), (1722, 11390944), (1968, 9967076), (2296, 8543208), (2624, 7475307), (3444, 5695472), (3936, 4983538), (4592, 4271604), (6888, 2847736), (7872, 2491769), (9184, 2135802), (13776, 1423868), (18368, 1067901), (27552, 711934), (55104, 355967)]