81046579552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:961

約数の個数: 192

約数和(自身を含む): 180305201664

約数和(自身を除く): 99258622112

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 37, 62, 68, 74, 124, 136, 148, 193, 248, 272, 296, 386, 496, 527, 544, 592, 629, 673, 772, 992, 1054, 1147, 1184, 1258, 1346, 1544, 2108, 2294, 2516, 2692, 3088, 3281, 4216, 4588, 5032, 5384, 5983, 6176, 6562, 7141, 8432, 9176, 10064, 10768, 11441, 11966, 13124, 14282, 16864, 18352, 19499, 20128, 20863, 21536, 22882, 23932, 24901, 26248, 28564, 36704, 38998, 41726, 45764, 47864, 49802, 52496, 57128, 77996, 83452, 91528, 95728, 99604, 101711, 104992, 114256, 121397, 129889, 155992, 166904, 183056, 191456, 199208, 203422, 221371, 228512, 242794, 259778, 311984, 333808, 354671, 366112, 398416, 406844, 423317, 442742, 485588, 519556, 623968, 667616, 709342, 771931, 796832, 813688, 846634, 885484, 971176, 1039112, 1418684, 1543862, 1627376, 1693268, 1770968, 1942352, 2078224, 2208113, 2837368, 3087724, 3254752, 3386536, 3541936, 3763307, 3884704, 4026559, 4156448, 4416226, 4805893, 5674736, 6175448, 6773072, 7083872, 7526614, 8053118, 8832452, 9611786, 11349472, 12350896, 13122827, 13546144, 15053228, 16106236, 17664904, 19223572, 24701792, 26245654, 30106456, 32212472, 35329808, 38447144, 52491308, 60212912, 64424944, 68451503, 70659616, 76894288, 81700181, 104982616, 120425824, 128849888, 136903006, 148982683, 153788576, 163400362, 209965232, 273806012, 297965366, 326800724, 419930464, 547612024, 595930732, 653601448, 1095224048, 1191861464, 1307202896, 2190448096, 2383722928, 2532705611, 2614405792, 4767445856, 5065411222, 10130822444, 20261644888, 40523289776, 81046579552]

約数ペア:

[(1, 81046579552), (2, 40523289776), (4, 20261644888), (8, 10130822444), (16, 5065411222), (17, 4767445856), (31, 2614405792), (32, 2532705611), (34, 2383722928), (37, 2190448096), (62, 1307202896), (68, 1191861464), (74, 1095224048), (124, 653601448), (136, 595930732), (148, 547612024), (193, 419930464), (248, 326800724), (272, 297965366), (296, 273806012), (386, 209965232), (496, 163400362), (527, 153788576), (544, 148982683), (592, 136903006), (629, 128849888), (673, 120425824), (772, 104982616), (992, 81700181), (1054, 76894288), (1147, 70659616), (1184, 68451503), (1258, 64424944), (1346, 60212912), (1544, 52491308), (2108, 38447144), (2294, 35329808), (2516, 32212472), (2692, 30106456), (3088, 26245654), (3281, 24701792), (4216, 19223572), (4588, 17664904), (5032, 16106236), (5384, 15053228), (5983, 13546144), (6176, 13122827), (6562, 12350896), (7141, 11349472), (8432, 9611786), (9176, 8832452), (10064, 8053118), (10768, 7526614), (11441, 7083872), (11966, 6773072), (13124, 6175448), (14282, 5674736), (16864, 4805893), (18352, 4416226), (19499, 4156448), (20128, 4026559), (20863, 3884704), (21536, 3763307), (22882, 3541936), (23932, 3386536), (24901, 3254752), (26248, 3087724), (28564, 2837368), (36704, 2208113), (38998, 2078224), (41726, 1942352), (45764, 1770968), (47864, 1693268), (49802, 1627376), (52496, 1543862), (57128, 1418684), (77996, 1039112), (83452, 971176), (91528, 885484), (95728, 846634), (99604, 813688), (101711, 796832), (104992, 771931), (114256, 709342), (121397, 667616), (129889, 623968), (155992, 519556), (166904, 485588), (183056, 442742), (191456, 423317), (199208, 406844), (203422, 398416), (221371, 366112), (228512, 354671), (242794, 333808), (259778, 311984)]