551765424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 1675607040

約数和(自身を除く): 1123841616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 101, 112, 142, 168, 202, 213, 229, 284, 303, 336, 404, 426, 458, 497, 568, 606, 687, 707, 808, 852, 916, 994, 1136, 1212, 1374, 1414, 1491, 1603, 1616, 1704, 1832, 1988, 2121, 2424, 2748, 2828, 2982, 3206, 3408, 3664, 3976, 4242, 4809, 4848, 5496, 5656, 5964, 6412, 7171, 7952, 8484, 9618, 10992, 11312, 11928, 12824, 14342, 16259, 16968, 19236, 21513, 23129, 23856, 25648, 28684, 32518, 33936, 38472, 43026, 46258, 48777, 50197, 57368, 65036, 69387, 76944, 86052, 92516, 97554, 100394, 113813, 114736, 130072, 138774, 150591, 161903, 172104, 185032, 195108, 200788, 227626, 260144, 277548, 301182, 323806, 341439, 344208, 370064, 390216, 401576, 455252, 485709, 555096, 602364, 647612, 682878, 780432, 803152, 910504, 971418, 1110192, 1204728, 1295224, 1365756, 1642159, 1821008, 1942836, 2409456, 2590448, 2731512, 3284318, 3885672, 4926477, 5463024, 6568636, 7771344, 9852954, 11495113, 13137272, 19705908, 22990226, 26274544, 34485339, 39411816, 45980452, 68970678, 78823632, 91960904, 137941356, 183921808, 275882712, 551765424]

約数ペア:

[(1, 551765424), (2, 275882712), (3, 183921808), (4, 137941356), (6, 91960904), (7, 78823632), (8, 68970678), (12, 45980452), (14, 39411816), (16, 34485339), (21, 26274544), (24, 22990226), (28, 19705908), (42, 13137272), (48, 11495113), (56, 9852954), (71, 7771344), (84, 6568636), (101, 5463024), (112, 4926477), (142, 3885672), (168, 3284318), (202, 2731512), (213, 2590448), (229, 2409456), (284, 1942836), (303, 1821008), (336, 1642159), (404, 1365756), (426, 1295224), (458, 1204728), (497, 1110192), (568, 971418), (606, 910504), (687, 803152), (707, 780432), (808, 682878), (852, 647612), (916, 602364), (994, 555096), (1136, 485709), (1212, 455252), (1374, 401576), (1414, 390216), (1491, 370064), (1603, 344208), (1616, 341439), (1704, 323806), (1832, 301182), (1988, 277548), (2121, 260144), (2424, 227626), (2748, 200788), (2828, 195108), (2982, 185032), (3206, 172104), (3408, 161903), (3664, 150591), (3976, 138774), (4242, 130072), (4809, 114736), (4848, 113813), (5496, 100394), (5656, 97554), (5964, 92516), (6412, 86052), (7171, 76944), (7952, 69387), (8484, 65036), (9618, 57368), (10992, 50197), (11312, 48777), (11928, 46258), (12824, 43026), (14342, 38472), (16259, 33936), (16968, 32518), (19236, 28684), (21513, 25648), (23129, 23856)]