556657248

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:7005

約数の個数: 144

約数和(自身を含む): 1800039024

約数和(自身を除く): 1243381776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 6961, 9996, 11424, 13328, 13922, 19992, 20883, 26656, 27844, 39984, 41766, 48727, 55688, 79968, 83532, 97454, 111376, 118337, 146181, 167064, 194908, 222752, 236674, 292362, 334128, 341089, 355011, 389816, 473348, 584724, 668256, 682178, 710022, 779632, 828359, 946696, 1023267, 1169448, 1364356, 1420044, 1559264, 1656718, 1893392, 2046534, 2338896, 2485077, 2728712, 2840088, 3313436, 3786784, 4093068, 4677792, 4970154, 5457424, 5680176, 5798513, 6626872, 8186136, 9940308, 10914848, 11360352, 11597026, 13253744, 16372272, 17395539, 19880616, 23194052, 26507488, 32744544, 34791078, 39761232, 46388104, 69582156, 79522464, 92776208, 139164312, 185552416, 278328624, 556657248]

約数ペア:

[(1, 556657248), (2, 278328624), (3, 185552416), (4, 139164312), (6, 92776208), (7, 79522464), (8, 69582156), (12, 46388104), (14, 39761232), (16, 34791078), (17, 32744544), (21, 26507488), (24, 23194052), (28, 19880616), (32, 17395539), (34, 16372272), (42, 13253744), (48, 11597026), (49, 11360352), (51, 10914848), (56, 9940308), (68, 8186136), (84, 6626872), (96, 5798513), (98, 5680176), (102, 5457424), (112, 4970154), (119, 4677792), (136, 4093068), (147, 3786784), (168, 3313436), (196, 2840088), (204, 2728712), (224, 2485077), (238, 2338896), (272, 2046534), (294, 1893392), (336, 1656718), (357, 1559264), (392, 1420044), (408, 1364356), (476, 1169448), (544, 1023267), (588, 946696), (672, 828359), (714, 779632), (784, 710022), (816, 682178), (833, 668256), (952, 584724), (1176, 473348), (1428, 389816), (1568, 355011), (1632, 341089), (1666, 334128), (1904, 292362), (2352, 236674), (2499, 222752), (2856, 194908), (3332, 167064), (3808, 146181), (4704, 118337), (4998, 111376), (5712, 97454), (6664, 83532), (6961, 79968), (9996, 55688), (11424, 48727), (13328, 41766), (13922, 39984), (19992, 27844), (20883, 26656)]