2549961744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 7319531520

約数和(自身を除く): 4769569776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 167, 176, 239, 242, 264, 334, 363, 478, 484, 501, 528, 668, 717, 726, 956, 968, 1002, 1331, 1336, 1434, 1452, 1837, 1912, 1936, 2004, 2629, 2662, 2672, 2868, 2904, 3674, 3824, 3993, 4008, 5258, 5324, 5511, 5736, 5808, 7348, 7887, 7986, 8016, 10516, 10648, 11022, 11472, 14696, 15774, 15972, 20207, 21032, 21296, 22044, 28919, 29392, 31548, 31944, 39913, 40414, 42064, 44088, 57838, 60621, 63096, 63888, 79826, 80828, 86757, 88176, 115676, 119739, 121242, 126192, 159652, 161656, 173514, 222277, 231352, 239478, 242484, 318109, 319304, 323312, 347028, 439043, 444554, 462704, 478956, 484968, 636218, 638608, 666831, 694056, 878086, 889108, 954327, 957912, 969936, 1272436, 1317129, 1333662, 1388112, 1756172, 1778216, 1908654, 1915824, 2544872, 2634258, 2667324, 3512344, 3556432, 3817308, 4829473, 5089744, 5268516, 5334648, 7024688, 7634616, 9658946, 10537032, 10669296, 14488419, 15269232, 19317892, 21074064, 28976838, 38635784, 53124203, 57953676, 77271568, 106248406, 115907352, 159372609, 212496812, 231814704, 318745218, 424993624, 637490436, 849987248, 1274980872, 2549961744]

約数ペア:

[(1, 2549961744), (2, 1274980872), (3, 849987248), (4, 637490436), (6, 424993624), (8, 318745218), (11, 231814704), (12, 212496812), (16, 159372609), (22, 115907352), (24, 106248406), (33, 77271568), (44, 57953676), (48, 53124203), (66, 38635784), (88, 28976838), (121, 21074064), (132, 19317892), (167, 15269232), (176, 14488419), (239, 10669296), (242, 10537032), (264, 9658946), (334, 7634616), (363, 7024688), (478, 5334648), (484, 5268516), (501, 5089744), (528, 4829473), (668, 3817308), (717, 3556432), (726, 3512344), (956, 2667324), (968, 2634258), (1002, 2544872), (1331, 1915824), (1336, 1908654), (1434, 1778216), (1452, 1756172), (1837, 1388112), (1912, 1333662), (1936, 1317129), (2004, 1272436), (2629, 969936), (2662, 957912), (2672, 954327), (2868, 889108), (2904, 878086), (3674, 694056), (3824, 666831), (3993, 638608), (4008, 636218), (5258, 484968), (5324, 478956), (5511, 462704), (5736, 444554), (5808, 439043), (7348, 347028), (7887, 323312), (7986, 319304), (8016, 318109), (10516, 242484), (10648, 239478), (11022, 231352), (11472, 222277), (14696, 173514), (15774, 161656), (15972, 159652), (20207, 126192), (21032, 121242), (21296, 119739), (22044, 115676), (28919, 88176), (29392, 86757), (31548, 80828), (31944, 79826), (39913, 63888), (40414, 63096), (42064, 60621), (44088, 57838)]