315466416

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4219

約数の個数: 120

約数和(自身を含む): 965188224

約数和(自身を除く): 649721808

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, 4157, 4216, 4464, 4743, 6324, 8314, 8432, 9486, 12471, 12648, 16628, 18972, 24942, 25296, 33256, 37413, 37944, 49884, 66512, 70669, 74826, 75888, 99768, 128867, 141338, 149652, 199536, 212007, 257734, 282676, 299304, 386601, 424014, 515468, 565352, 598608, 636021, 773202, 848028, 1030936, 1130704, 1159803, 1272042, 1546404, 1696056, 2061872, 2190739, 2319606, 2544084, 3092808, 3392112, 4381478, 4639212, 5088168, 6185616, 6572217, 8762956, 9278424, 10176336, 13144434, 17525912, 18556848, 19716651, 26288868, 35051824, 39433302, 52577736, 78866604, 105155472, 157733208, 315466416]

約数ペア:

[(1, 315466416), (2, 157733208), (3, 105155472), (4, 78866604), (6, 52577736), (8, 39433302), (9, 35051824), (12, 26288868), (16, 19716651), (17, 18556848), (18, 17525912), (24, 13144434), (31, 10176336), (34, 9278424), (36, 8762956), (48, 6572217), (51, 6185616), (62, 5088168), (68, 4639212), (72, 4381478), (93, 3392112), (102, 3092808), (124, 2544084), (136, 2319606), (144, 2190739), (153, 2061872), (186, 1696056), (204, 1546404), (248, 1272042), (272, 1159803), (279, 1130704), (306, 1030936), (372, 848028), (408, 773202), (496, 636021), (527, 598608), (558, 565352), (612, 515468), (744, 424014), (816, 386601), (1054, 299304), (1116, 282676), (1224, 257734), (1488, 212007), (1581, 199536), (2108, 149652), (2232, 141338), (2448, 128867), (3162, 99768), (4157, 75888), (4216, 74826), (4464, 70669), (4743, 66512), (6324, 49884), (8314, 37944), (8432, 37413), (9486, 33256), (12471, 25296), (12648, 24942), (16628, 18972)]