261138715776

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{18443}}^1$

素因数の和:18724

約数の個数: 256

約数和(自身を含む): 819489052800

約数和(自身を除く): 558350337024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 241, 272, 288, 306, 384, 408, 432, 459, 482, 544, 576, 612, 723, 816, 864, 918, 964, 1088, 1152, 1224, 1446, 1632, 1728, 1836, 1928, 2169, 2176, 2448, 2892, 3264, 3456, 3672, 3856, 4097, 4338, 4896, 5784, 6507, 6528, 7344, 7712, 8194, 8676, 9792, 11568, 12291, 13014, 14688, 15424, 16388, 17352, 18443, 19584, 23136, 24582, 26028, 29376, 30848, 32776, 34704, 36873, 36886, 46272, 49164, 52056, 55329, 58752, 65552, 69408, 73746, 73772, 92544, 98328, 104112, 110619, 110658, 131104, 138816, 147492, 147544, 165987, 196656, 208224, 221238, 221316, 262208, 277632, 294984, 295088, 313531, 331974, 393312, 416448, 442476, 442632, 497961, 524416, 589968, 590176, 627062, 663948, 786624, 832896, 884952, 885264, 940593, 995922, 1179936, 1180352, 1254124, 1327896, 1573248, 1769904, 1770528, 1881186, 1991844, 2359872, 2360704, 2508248, 2655792, 2821779, 3539808, 3541056, 3762372, 3983688, 4444763, 4719744, 5016496, 5311584, 5643558, 7079616, 7082112, 7524744, 7967376, 8465337, 8889526, 10032992, 10623168, 11287116, 13334289, 14159232, 15049488, 15934752, 16930674, 17779052, 20065984, 21246336, 22574232, 26668578, 30098976, 31869504, 33861348, 35558104, 40002867, 40131968, 45148464, 53337156, 60197952, 63739008, 67722696, 71116208, 75560971, 80005734, 90296928, 106674312, 120008601, 120395904, 135445392, 142232416, 151121942, 160011468, 180593856, 213348624, 226682913, 240017202, 270890784, 284464832, 302243884, 320022936, 361187712, 426697248, 453365826, 480034404, 541781568, 568929664, 604487768, 640045872, 680048739, 853394496, 906731652, 960068808, 1083563136, 1208975536, 1280091744, 1360097478, 1706788992, 1813463304, 1920137616, 2040146217, 2417951072, 2560183488, 2720194956, 3626926608, 3840275232, 4080292434, 4835902144, 5120366976, 5440389912, 7253853216, 7680550464, 8160584868, 9671804288, 10880779824, 14507706432, 15361100928, 16321169736, 21761559648, 29015412864, 32642339472, 43523119296, 65284678944, 87046238592, 130569357888, 261138715776]

約数ペア:

[(1, 261138715776), (2, 130569357888), (3, 87046238592), (4, 65284678944), (6, 43523119296), (8, 32642339472), (9, 29015412864), (12, 21761559648), (16, 16321169736), (17, 15361100928), (18, 14507706432), (24, 10880779824), (27, 9671804288), (32, 8160584868), (34, 7680550464), (36, 7253853216), (48, 5440389912), (51, 5120366976), (54, 4835902144), (64, 4080292434), (68, 3840275232), (72, 3626926608), (96, 2720194956), (102, 2560183488), (108, 2417951072), (128, 2040146217), (136, 1920137616), (144, 1813463304), (153, 1706788992), (192, 1360097478), (204, 1280091744), (216, 1208975536), (241, 1083563136), (272, 960068808), (288, 906731652), (306, 853394496), (384, 680048739), (408, 640045872), (432, 604487768), (459, 568929664), (482, 541781568), (544, 480034404), (576, 453365826), (612, 426697248), (723, 361187712), (816, 320022936), (864, 302243884), (918, 284464832), (964, 270890784), (1088, 240017202), (1152, 226682913), (1224, 213348624), (1446, 180593856), (1632, 160011468), (1728, 151121942), (1836, 142232416), (1928, 135445392), (2169, 120395904), (2176, 120008601), (2448, 106674312), (2892, 90296928), (3264, 80005734), (3456, 75560971), (3672, 71116208), (3856, 67722696), (4097, 63739008), (4338, 60197952), (4896, 53337156), (5784, 45148464), (6507, 40131968), (6528, 40002867), (7344, 35558104), (7712, 33861348), (8194, 31869504), (8676, 30098976), (9792, 26668578), (11568, 22574232), (12291, 21246336), (13014, 20065984), (14688, 17779052), (15424, 16930674), (16388, 15934752), (17352, 15049488), (18443, 14159232), (19584, 13334289), (23136, 11287116), (24582, 10623168), (26028, 10032992), (29376, 8889526), (30848, 8465337), (32776, 7967376), (34704, 7524744), (36873, 7082112), (36886, 7079616), (46272, 5643558), (49164, 5311584), (52056, 5016496), (55329, 4719744), (58752, 4444763), (65552, 3983688), (69408, 3762372), (73746, 3541056), (73772, 3539808), (92544, 2821779), (98328, 2655792), (104112, 2508248), (110619, 2360704), (110658, 2359872), (131104, 1991844), (138816, 1881186), (147492, 1770528), (147544, 1769904), (165987, 1573248), (196656, 1327896), (208224, 1254124), (221238, 1180352), (221316, 1179936), (262208, 995922), (277632, 940593), (294984, 885264), (295088, 884952), (313531, 832896), (331974, 786624), (393312, 663948), (416448, 627062), (442476, 590176), (442632, 589968), (497961, 524416)]