1238037376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 2822299200

約数和(自身を除く): 1584261824

約数列:

[1, 2, 4, 8, 16, 17, 23, 29, 32, 34, 46, 58, 64, 68, 92, 116, 128, 136, 184, 232, 272, 368, 391, 464, 493, 544, 667, 736, 782, 853, 928, 986, 1088, 1334, 1472, 1564, 1706, 1856, 1972, 2176, 2668, 2944, 3128, 3412, 3712, 3944, 5336, 6256, 6824, 7888, 10672, 11339, 12512, 13648, 14501, 15776, 19619, 21344, 22678, 24737, 25024, 27296, 29002, 31552, 39238, 42688, 45356, 49474, 50048, 54592, 58004, 63104, 78476, 85376, 90712, 98948, 109184, 116008, 156952, 181424, 197896, 232016, 313904, 333523, 362848, 395792, 420529, 464032, 568951, 627808, 667046, 725696, 791584, 841058, 928064, 1137902, 1255616, 1334092, 1451392, 1583168, 1682116, 1856128, 2275804, 2511232, 2668184, 3166336, 3364232, 4551608, 5336368, 6728464, 9103216, 9672167, 10672736, 13456928, 18206432, 19344334, 21345472, 26913856, 36412864, 38688668, 42690944, 53827712, 72825728, 77377336, 154754672, 309509344, 619018688, 1238037376]

約数ペア:

[(1, 1238037376), (2, 619018688), (4, 309509344), (8, 154754672), (16, 77377336), (17, 72825728), (23, 53827712), (29, 42690944), (32, 38688668), (34, 36412864), (46, 26913856), (58, 21345472), (64, 19344334), (68, 18206432), (92, 13456928), (116, 10672736), (128, 9672167), (136, 9103216), (184, 6728464), (232, 5336368), (272, 4551608), (368, 3364232), (391, 3166336), (464, 2668184), (493, 2511232), (544, 2275804), (667, 1856128), (736, 1682116), (782, 1583168), (853, 1451392), (928, 1334092), (986, 1255616), (1088, 1137902), (1334, 928064), (1472, 841058), (1564, 791584), (1706, 725696), (1856, 667046), (1972, 627808), (2176, 568951), (2668, 464032), (2944, 420529), (3128, 395792), (3412, 362848), (3712, 333523), (3944, 313904), (5336, 232016), (6256, 197896), (6824, 181424), (7888, 156952), (10672, 116008), (11339, 109184), (12512, 98948), (13648, 90712), (14501, 85376), (15776, 78476), (19619, 63104), (21344, 58004), (22678, 54592), (24737, 50048), (25024, 49474), (27296, 45356), (29002, 42688), (31552, 39238)]