290501987568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6079}}^1$

素因数の和:6296

約数の個数: 240

約数和(自身を含む): 837737809920

約数和(自身を除く): 547235822352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 137, 156, 169, 172, 208, 258, 274, 312, 338, 344, 411, 507, 516, 548, 559, 624, 676, 688, 822, 1014, 1032, 1096, 1118, 1352, 1644, 1677, 1781, 2028, 2064, 2192, 2236, 2704, 3288, 3354, 3562, 4056, 4472, 5343, 5891, 6079, 6576, 6708, 7124, 7267, 8112, 8944, 10686, 11782, 12158, 13416, 14248, 14534, 17673, 18237, 21372, 21801, 23153, 23564, 24316, 26832, 28496, 29068, 35346, 36474, 42744, 43602, 46306, 47128, 48632, 58136, 69459, 70692, 72948, 76583, 79027, 85488, 87204, 92612, 94256, 97264, 116272, 138918, 141384, 145896, 153166, 158054, 174408, 185224, 229749, 237081, 261397, 277836, 282768, 291792, 306332, 316108, 348816, 370448, 459498, 474162, 522794, 555672, 612664, 632216, 784191, 832823, 918996, 948324, 995579, 1027351, 1045588, 1111344, 1225328, 1264432, 1568382, 1665646, 1837992, 1896648, 1991158, 2054702, 2091176, 2498469, 2986737, 3082053, 3136764, 3331292, 3398161, 3675984, 3793296, 3982316, 4109404, 4182352, 4996938, 5973474, 6164106, 6273528, 6662584, 6796322, 7964632, 8218808, 9993876, 10194483, 10826699, 11946948, 12328212, 12547056, 13325168, 13592644, 15929264, 16437616, 19987752, 20388966, 21653398, 23893896, 24656424, 27185288, 32480097, 35811389, 39975504, 40777932, 43306796, 44176093, 47787792, 49312848, 54370576, 64960194, 71622778, 81555864, 86613592, 88352186, 107434167, 129920388, 132528279, 140747087, 143245556, 163111728, 173227184, 176704372, 214868334, 259840776, 265056558, 281494174, 286491112, 353408744, 422241261, 429736668, 465548057, 519681552, 530113116, 562988348, 572982224, 706817488, 844482522, 859473336, 931096114, 1060226232, 1125976696, 1396644171, 1688965044, 1718946672, 1862192228, 2120452464, 2251953392, 2793288342, 3377930088, 3724384456, 5586576684, 6052124741, 6755860176, 7448768912, 11173153368, 12104249482, 18156374223, 22346306736, 24208498964, 36312748446, 48416997928, 72625496892, 96833995856, 145250993784, 290501987568]

約数ペア:

[(1, 290501987568), (2, 145250993784), (3, 96833995856), (4, 72625496892), (6, 48416997928), (8, 36312748446), (12, 24208498964), (13, 22346306736), (16, 18156374223), (24, 12104249482), (26, 11173153368), (39, 7448768912), (43, 6755860176), (48, 6052124741), (52, 5586576684), (78, 3724384456), (86, 3377930088), (104, 2793288342), (129, 2251953392), (137, 2120452464), (156, 1862192228), (169, 1718946672), (172, 1688965044), (208, 1396644171), (258, 1125976696), (274, 1060226232), (312, 931096114), (338, 859473336), (344, 844482522), (411, 706817488), (507, 572982224), (516, 562988348), (548, 530113116), (559, 519681552), (624, 465548057), (676, 429736668), (688, 422241261), (822, 353408744), (1014, 286491112), (1032, 281494174), (1096, 265056558), (1118, 259840776), (1352, 214868334), (1644, 176704372), (1677, 173227184), (1781, 163111728), (2028, 143245556), (2064, 140747087), (2192, 132528279), (2236, 129920388), (2704, 107434167), (3288, 88352186), (3354, 86613592), (3562, 81555864), (4056, 71622778), (4472, 64960194), (5343, 54370576), (5891, 49312848), (6079, 47787792), (6576, 44176093), (6708, 43306796), (7124, 40777932), (7267, 39975504), (8112, 35811389), (8944, 32480097), (10686, 27185288), (11782, 24656424), (12158, 23893896), (13416, 21653398), (14248, 20388966), (14534, 19987752), (17673, 16437616), (18237, 15929264), (21372, 13592644), (21801, 13325168), (23153, 12547056), (23564, 12328212), (24316, 11946948), (26832, 10826699), (28496, 10194483), (29068, 9993876), (35346, 8218808), (36474, 7964632), (42744, 6796322), (43602, 6662584), (46306, 6273528), (47128, 6164106), (48632, 5973474), (58136, 4996938), (69459, 4182352), (70692, 4109404), (72948, 3982316), (76583, 3793296), (79027, 3675984), (85488, 3398161), (87204, 3331292), (92612, 3136764), (94256, 3082053), (97264, 2986737), (116272, 2498469), (138918, 2091176), (141384, 2054702), (145896, 1991158), (153166, 1896648), (158054, 1837992), (174408, 1665646), (185224, 1568382), (229749, 1264432), (237081, 1225328), (261397, 1111344), (277836, 1045588), (282768, 1027351), (291792, 995579), (306332, 948324), (316108, 918996), (348816, 832823), (370448, 784191), (459498, 632216), (474162, 612664), (522794, 555672)]