1321539744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4055

約数の個数: 192

約数和(自身を含む): 4343673600

約数和(自身を除く): 3022133856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 68, 84, 87, 96, 102, 112, 116, 119, 136, 168, 174, 203, 204, 224, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 544, 609, 672, 696, 714, 812, 816, 928, 952, 986, 1218, 1392, 1428, 1479, 1624, 1632, 1904, 1972, 2436, 2784, 2856, 2958, 3248, 3451, 3808, 3944, 3989, 4872, 5712, 5916, 6496, 6902, 7888, 7978, 9744, 10353, 11424, 11832, 11967, 13804, 15776, 15956, 19488, 20706, 23664, 23934, 27608, 27923, 31912, 41412, 47328, 47868, 55216, 55846, 63824, 67813, 82824, 83769, 95736, 110432, 111692, 115681, 127648, 135626, 165648, 167538, 191472, 203439, 223384, 231362, 271252, 331296, 335076, 347043, 382944, 406878, 446768, 462724, 474691, 542504, 670152, 694086, 809767, 813756, 893536, 925448, 949382, 1085008, 1340304, 1388172, 1424073, 1619534, 1627512, 1850896, 1898764, 1966577, 2170016, 2429301, 2680608, 2776344, 2848146, 3239068, 3255024, 3701792, 3797528, 3933154, 4858602, 5552688, 5696292, 5899731, 6478136, 6510048, 7595056, 7866308, 9717204, 11105376, 11392584, 11799462, 12956272, 13766039, 15190112, 15732616, 19434408, 22785168, 23598924, 25912544, 27532078, 31465232, 38868816, 41298117, 45570336, 47197848, 55064156, 62930464, 77737632, 82596234, 94395696, 110128312, 165192468, 188791392, 220256624, 330384936, 440513248, 660769872, 1321539744]

約数ペア:

[(1, 1321539744), (2, 660769872), (3, 440513248), (4, 330384936), (6, 220256624), (7, 188791392), (8, 165192468), (12, 110128312), (14, 94395696), (16, 82596234), (17, 77737632), (21, 62930464), (24, 55064156), (28, 47197848), (29, 45570336), (32, 41298117), (34, 38868816), (42, 31465232), (48, 27532078), (51, 25912544), (56, 23598924), (58, 22785168), (68, 19434408), (84, 15732616), (87, 15190112), (96, 13766039), (102, 12956272), (112, 11799462), (116, 11392584), (119, 11105376), (136, 9717204), (168, 7866308), (174, 7595056), (203, 6510048), (204, 6478136), (224, 5899731), (232, 5696292), (238, 5552688), (272, 4858602), (336, 3933154), (348, 3797528), (357, 3701792), (406, 3255024), (408, 3239068), (464, 2848146), (476, 2776344), (493, 2680608), (544, 2429301), (609, 2170016), (672, 1966577), (696, 1898764), (714, 1850896), (812, 1627512), (816, 1619534), (928, 1424073), (952, 1388172), (986, 1340304), (1218, 1085008), (1392, 949382), (1428, 925448), (1479, 893536), (1624, 813756), (1632, 809767), (1904, 694086), (1972, 670152), (2436, 542504), (2784, 474691), (2856, 462724), (2958, 446768), (3248, 406878), (3451, 382944), (3808, 347043), (3944, 335076), (3989, 331296), (4872, 271252), (5712, 231362), (5916, 223384), (6496, 203439), (6902, 191472), (7888, 167538), (7978, 165648), (9744, 135626), (10353, 127648), (11424, 115681), (11832, 111692), (11967, 110432), (13804, 95736), (15776, 83769), (15956, 82824), (19488, 67813), (20706, 63824), (23664, 55846), (23934, 55216), (27608, 47868), (27923, 47328), (31912, 41412)]