689703872

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 252

約数和(自身を含む): 1780446528

約数和(自身を除く): 1090742656

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 32, 34, 44, 52, 62, 64, 68, 88, 104, 121, 124, 136, 143, 169, 176, 187, 208, 221, 242, 248, 272, 286, 338, 341, 352, 374, 403, 416, 442, 484, 496, 527, 544, 572, 676, 682, 704, 748, 806, 832, 884, 968, 992, 1054, 1088, 1144, 1352, 1364, 1496, 1573, 1612, 1768, 1859, 1936, 1984, 2057, 2108, 2288, 2431, 2704, 2728, 2873, 2992, 3146, 3224, 3536, 3718, 3751, 3872, 4114, 4216, 4433, 4576, 4862, 5239, 5408, 5456, 5746, 5797, 5984, 6292, 6448, 6851, 7072, 7436, 7502, 7744, 8228, 8432, 8866, 9152, 9724, 10478, 10816, 10912, 11492, 11594, 11968, 12584, 12896, 13702, 14144, 14872, 15004, 16456, 16864, 17732, 19448, 20449, 20956, 21824, 22984, 23188, 25168, 25792, 26741, 27404, 29744, 30008, 31603, 32912, 33728, 35464, 38896, 40898, 41912, 45968, 46376, 48763, 50336, 53482, 54808, 57629, 59488, 60016, 63206, 63767, 65824, 70928, 75361, 77792, 81796, 83824, 89063, 91936, 92752, 97526, 100672, 106964, 109616, 115258, 118976, 120032, 126412, 127534, 131648, 141856, 150722, 155584, 163592, 167648, 178126, 183872, 185504, 195052, 213928, 219232, 230516, 240064, 252824, 255068, 283712, 301444, 327184, 335296, 347633, 356252, 371008, 390104, 427856, 438464, 461032, 505648, 510136, 602888, 633919, 654368, 695266, 712504, 780208, 828971, 855712, 922064, 979693, 1011296, 1020272, 1205776, 1267838, 1308736, 1390532, 1425008, 1560416, 1657942, 1711424, 1844128, 1959386, 2022592, 2040544, 2411552, 2535676, 2781064, 2850016, 3120832, 3315884, 3688256, 3918772, 4081088, 4823104, 5071352, 5562128, 5700032, 6631768, 7837544, 10142704, 10776623, 11124256, 13263536, 15675088, 20285408, 21553246, 22248512, 26527072, 31350176, 40570816, 43106492, 53054144, 62700352, 86212984, 172425968, 344851936, 689703872]

約数ペア:

[(1, 689703872), (2, 344851936), (4, 172425968), (8, 86212984), (11, 62700352), (13, 53054144), (16, 43106492), (17, 40570816), (22, 31350176), (26, 26527072), (31, 22248512), (32, 21553246), (34, 20285408), (44, 15675088), (52, 13263536), (62, 11124256), (64, 10776623), (68, 10142704), (88, 7837544), (104, 6631768), (121, 5700032), (124, 5562128), (136, 5071352), (143, 4823104), (169, 4081088), (176, 3918772), (187, 3688256), (208, 3315884), (221, 3120832), (242, 2850016), (248, 2781064), (272, 2535676), (286, 2411552), (338, 2040544), (341, 2022592), (352, 1959386), (374, 1844128), (403, 1711424), (416, 1657942), (442, 1560416), (484, 1425008), (496, 1390532), (527, 1308736), (544, 1267838), (572, 1205776), (676, 1020272), (682, 1011296), (704, 979693), (748, 922064), (806, 855712), (832, 828971), (884, 780208), (968, 712504), (992, 695266), (1054, 654368), (1088, 633919), (1144, 602888), (1352, 510136), (1364, 505648), (1496, 461032), (1573, 438464), (1612, 427856), (1768, 390104), (1859, 371008), (1936, 356252), (1984, 347633), (2057, 335296), (2108, 327184), (2288, 301444), (2431, 283712), (2704, 255068), (2728, 252824), (2873, 240064), (2992, 230516), (3146, 219232), (3224, 213928), (3536, 195052), (3718, 185504), (3751, 183872), (3872, 178126), (4114, 167648), (4216, 163592), (4433, 155584), (4576, 150722), (4862, 141856), (5239, 131648), (5408, 127534), (5456, 126412), (5746, 120032), (5797, 118976), (5984, 115258), (6292, 109616), (6448, 106964), (6851, 100672), (7072, 97526), (7436, 92752), (7502, 91936), (7744, 89063), (8228, 83824), (8432, 81796), (8866, 77792), (9152, 75361), (9724, 70928), (10478, 65824), (10816, 63767), (10912, 63206), (11492, 60016), (11594, 59488), (11968, 57629), (12584, 54808), (12896, 53482), (13702, 50336), (14144, 48763), (14872, 46376), (15004, 45968), (16456, 41912), (16864, 40898), (17732, 38896), (19448, 35464), (20449, 33728), (20956, 32912), (21824, 31603), (22984, 30008), (23188, 29744), (25168, 27404), (25792, 26741)]