749181024

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6653}}^1$

素因数の和:6709

約数の個数: 144

約数和(自身を含む): 2354238432

約数和(自身を除く): 1605057408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 2208, 2346, 2448, 3128, 3312, 3519, 4692, 4896, 6256, 6624, 6653, 7038, 9384, 12512, 13306, 14076, 18768, 19959, 26612, 28152, 37536, 39918, 53224, 56304, 59877, 79836, 106448, 112608, 113101, 119754, 153019, 159672, 212896, 226202, 239508, 306038, 319344, 339303, 452404, 459057, 479016, 612076, 638688, 678606, 904808, 918114, 958032, 1017909, 1224152, 1357212, 1377171, 1809616, 1836228, 1916064, 2035818, 2448304, 2601323, 2714424, 2754342, 3619232, 3672456, 4071636, 4896608, 5202646, 5428848, 5508684, 7344912, 7803969, 8143272, 10405292, 10857696, 11017368, 14689824, 15607938, 16286544, 20810584, 22034736, 23411907, 31215876, 32573088, 41621168, 44069472, 46823814, 62431752, 83242336, 93647628, 124863504, 187295256, 249727008, 374590512, 749181024]

約数ペア:

[(1, 749181024), (2, 374590512), (3, 249727008), (4, 187295256), (6, 124863504), (8, 93647628), (9, 83242336), (12, 62431752), (16, 46823814), (17, 44069472), (18, 41621168), (23, 32573088), (24, 31215876), (32, 23411907), (34, 22034736), (36, 20810584), (46, 16286544), (48, 15607938), (51, 14689824), (68, 11017368), (69, 10857696), (72, 10405292), (92, 8143272), (96, 7803969), (102, 7344912), (136, 5508684), (138, 5428848), (144, 5202646), (153, 4896608), (184, 4071636), (204, 3672456), (207, 3619232), (272, 2754342), (276, 2714424), (288, 2601323), (306, 2448304), (368, 2035818), (391, 1916064), (408, 1836228), (414, 1809616), (544, 1377171), (552, 1357212), (612, 1224152), (736, 1017909), (782, 958032), (816, 918114), (828, 904808), (1104, 678606), (1173, 638688), (1224, 612076), (1564, 479016), (1632, 459057), (1656, 452404), (2208, 339303), (2346, 319344), (2448, 306038), (3128, 239508), (3312, 226202), (3519, 212896), (4692, 159672), (4896, 153019), (6256, 119754), (6624, 113101), (6653, 112608), (7038, 106448), (9384, 79836), (12512, 59877), (13306, 56304), (14076, 53224), (18768, 39918), (19959, 37536), (26612, 28152)]