2872478848

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 6333465600

約数和(自身を除く): 3460986752

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 97, 124, 128, 136, 194, 248, 272, 388, 439, 496, 527, 544, 776, 878, 992, 1054, 1088, 1552, 1649, 1756, 1984, 2108, 2176, 3007, 3104, 3298, 3512, 3968, 4216, 6014, 6208, 6596, 7024, 7463, 8432, 12028, 12416, 13192, 13609, 14048, 14926, 16864, 24056, 26384, 27218, 28096, 29852, 33728, 42583, 48112, 51119, 52768, 54436, 56192, 59704, 67456, 85166, 96224, 102238, 105536, 108872, 119408, 170332, 192448, 204476, 211072, 217744, 231353, 238816, 340664, 384896, 408952, 435488, 462706, 477632, 681328, 723911, 817904, 870976, 925412, 955264, 1320073, 1362656, 1447822, 1635808, 1741952, 1850824, 2640146, 2725312, 2895644, 3271616, 3701648, 5280292, 5450624, 5791288, 6543232, 7403296, 10560584, 11582576, 14806592, 21121168, 22441241, 23165152, 29613184, 42242336, 44882482, 46330304, 84484672, 89764964, 92660608, 168969344, 179529928, 359059856, 718119712, 1436239424, 2872478848]

約数ペア:

[(1, 2872478848), (2, 1436239424), (4, 718119712), (8, 359059856), (16, 179529928), (17, 168969344), (31, 92660608), (32, 89764964), (34, 84484672), (62, 46330304), (64, 44882482), (68, 42242336), (97, 29613184), (124, 23165152), (128, 22441241), (136, 21121168), (194, 14806592), (248, 11582576), (272, 10560584), (388, 7403296), (439, 6543232), (496, 5791288), (527, 5450624), (544, 5280292), (776, 3701648), (878, 3271616), (992, 2895644), (1054, 2725312), (1088, 2640146), (1552, 1850824), (1649, 1741952), (1756, 1635808), (1984, 1447822), (2108, 1362656), (2176, 1320073), (3007, 955264), (3104, 925412), (3298, 870976), (3512, 817904), (3968, 723911), (4216, 681328), (6014, 477632), (6208, 462706), (6596, 435488), (7024, 408952), (7463, 384896), (8432, 340664), (12028, 238816), (12416, 231353), (13192, 217744), (13609, 211072), (14048, 204476), (14926, 192448), (16864, 170332), (24056, 119408), (26384, 108872), (27218, 105536), (28096, 102238), (29852, 96224), (33728, 85166), (42583, 67456), (48112, 59704), (51119, 56192), (52768, 54436)]