304490032

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 758737152

約数和(自身を除く): 454247120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 59, 71, 77, 88, 112, 118, 142, 154, 176, 236, 284, 308, 413, 472, 497, 568, 616, 649, 781, 826, 944, 994, 1136, 1232, 1298, 1562, 1652, 1988, 2596, 3124, 3304, 3481, 3976, 4189, 4543, 5192, 5467, 6248, 6608, 6962, 7952, 8378, 9086, 10384, 10934, 12496, 13924, 16756, 18172, 21868, 24367, 27848, 29323, 33512, 36344, 38291, 43736, 46079, 48734, 55696, 58646, 67024, 72688, 76582, 87472, 92158, 97468, 117292, 153164, 184316, 194936, 234584, 247151, 268037, 306328, 322553, 368632, 389872, 469168, 494302, 536074, 612656, 645106, 737264, 988604, 1072148, 1290212, 1730057, 1977208, 2144296, 2580424, 2718661, 3460114, 3954416, 4288592, 5160848, 5437322, 6920228, 10874644, 13840456, 19030627, 21749288, 27680912, 38061254, 43498576, 76122508, 152245016, 304490032]

約数ペア:

[(1, 304490032), (2, 152245016), (4, 76122508), (7, 43498576), (8, 38061254), (11, 27680912), (14, 21749288), (16, 19030627), (22, 13840456), (28, 10874644), (44, 6920228), (56, 5437322), (59, 5160848), (71, 4288592), (77, 3954416), (88, 3460114), (112, 2718661), (118, 2580424), (142, 2144296), (154, 1977208), (176, 1730057), (236, 1290212), (284, 1072148), (308, 988604), (413, 737264), (472, 645106), (497, 612656), (568, 536074), (616, 494302), (649, 469168), (781, 389872), (826, 368632), (944, 322553), (994, 306328), (1136, 268037), (1232, 247151), (1298, 234584), (1562, 194936), (1652, 184316), (1988, 153164), (2596, 117292), (3124, 97468), (3304, 92158), (3481, 87472), (3976, 76582), (4189, 72688), (4543, 67024), (5192, 58646), (5467, 55696), (6248, 48734), (6608, 46079), (6962, 43736), (7952, 38291), (8378, 36344), (9086, 33512), (10384, 29323), (10934, 27848), (12496, 24367), (13924, 21868), (16756, 18172)]