7750871296

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 18942647360

約数和(自身を除く): 11191776064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 74, 112, 116, 128, 139, 148, 203, 224, 232, 256, 259, 278, 296, 406, 448, 464, 518, 556, 592, 812, 841, 896, 928, 973, 1036, 1073, 1112, 1184, 1624, 1682, 1792, 1856, 1946, 2072, 2146, 2224, 2368, 3248, 3364, 3712, 3892, 4031, 4144, 4292, 4448, 4736, 5143, 5887, 6496, 6728, 7424, 7511, 7784, 8062, 8288, 8584, 8896, 9472, 10286, 11774, 12992, 13456, 15022, 15568, 16124, 16576, 17168, 17792, 20572, 23548, 25984, 26912, 28217, 30044, 31117, 31136, 32248, 33152, 34336, 35584, 36001, 41144, 47096, 51968, 53824, 56434, 60088, 62234, 62272, 64496, 66304, 68672, 72002, 82288, 94192, 107648, 112868, 116899, 120176, 124468, 124544, 128992, 137344, 144004, 149147, 164576, 188384, 215296, 217819, 225736, 233798, 240352, 248936, 249088, 257984, 274688, 288008, 298294, 329152, 376768, 435638, 451472, 467596, 480704, 497872, 515968, 576016, 596588, 658304, 753536, 818293, 871276, 902944, 935192, 961408, 995744, 1031936, 1044029, 1152032, 1193176, 1316608, 1507072, 1636586, 1742552, 1805888, 1870384, 1922816, 1991488, 2088058, 2304064, 2386352, 3273172, 3485104, 3611776, 3740768, 3982976, 4176116, 4325263, 4608128, 4772704, 6546344, 6970208, 7223552, 7481536, 7965952, 8352232, 8650526, 9216256, 9545408, 13092688, 13940416, 14963072, 16704464, 17301052, 19090816, 26185376, 27880832, 29926144, 30276841, 33408928, 34602104, 38181632, 52370752, 55761664, 60553682, 66817856, 69204208, 104741504, 121107364, 133635712, 138408416, 209483008, 242214728, 267271424, 276816832, 484429456, 553633664, 968858912, 1107267328, 1937717824, 3875435648, 7750871296]

約数ペア:

[(1, 7750871296), (2, 3875435648), (4, 1937717824), (7, 1107267328), (8, 968858912), (14, 553633664), (16, 484429456), (28, 276816832), (29, 267271424), (32, 242214728), (37, 209483008), (56, 138408416), (58, 133635712), (64, 121107364), (74, 104741504), (112, 69204208), (116, 66817856), (128, 60553682), (139, 55761664), (148, 52370752), (203, 38181632), (224, 34602104), (232, 33408928), (256, 30276841), (259, 29926144), (278, 27880832), (296, 26185376), (406, 19090816), (448, 17301052), (464, 16704464), (518, 14963072), (556, 13940416), (592, 13092688), (812, 9545408), (841, 9216256), (896, 8650526), (928, 8352232), (973, 7965952), (1036, 7481536), (1073, 7223552), (1112, 6970208), (1184, 6546344), (1624, 4772704), (1682, 4608128), (1792, 4325263), (1856, 4176116), (1946, 3982976), (2072, 3740768), (2146, 3611776), (2224, 3485104), (2368, 3273172), (3248, 2386352), (3364, 2304064), (3712, 2088058), (3892, 1991488), (4031, 1922816), (4144, 1870384), (4292, 1805888), (4448, 1742552), (4736, 1636586), (5143, 1507072), (5887, 1316608), (6496, 1193176), (6728, 1152032), (7424, 1044029), (7511, 1031936), (7784, 995744), (8062, 961408), (8288, 935192), (8584, 902944), (8896, 871276), (9472, 818293), (10286, 753536), (11774, 658304), (12992, 596588), (13456, 576016), (15022, 515968), (15568, 497872), (16124, 480704), (16576, 467596), (17168, 451472), (17792, 435638), (20572, 376768), (23548, 329152), (25984, 298294), (26912, 288008), (28217, 274688), (30044, 257984), (31117, 249088), (31136, 248936), (32248, 240352), (33152, 233798), (34336, 225736), (35584, 217819), (36001, 215296), (41144, 188384), (47096, 164576), (51968, 149147), (53824, 144004), (56434, 137344), (60088, 128992), (62234, 124544), (62272, 124468), (64496, 120176), (66304, 116899), (68672, 112868), (72002, 107648), (82288, 94192)]