1730890112

素因数分解:

$2^7\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 4219568640

約数和(自身を除く): 2488678528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 53, 56, 64, 82, 98, 106, 112, 127, 128, 164, 196, 212, 224, 254, 287, 328, 371, 392, 424, 448, 508, 574, 656, 742, 784, 848, 889, 896, 1016, 1148, 1312, 1484, 1568, 1696, 1778, 2009, 2032, 2173, 2296, 2597, 2624, 2968, 3136, 3392, 3556, 4018, 4064, 4346, 4592, 5194, 5207, 5248, 5936, 6223, 6272, 6731, 6784, 7112, 8036, 8128, 8692, 9184, 10388, 10414, 11872, 12446, 13462, 14224, 15211, 16072, 16256, 17384, 18368, 20776, 20828, 23744, 24892, 26924, 28448, 30422, 32144, 34768, 36449, 36736, 41552, 41656, 47117, 47488, 49784, 53848, 56896, 60844, 64288, 69536, 72898, 83104, 83312, 94234, 99568, 106477, 107696, 113792, 121688, 128576, 139072, 145796, 166208, 166624, 188468, 199136, 212954, 215392, 243376, 255143, 257152, 275971, 278144, 291592, 329819, 332416, 333248, 376936, 398272, 425908, 430784, 486752, 510286, 551942, 583184, 659638, 666496, 753872, 796544, 851816, 861568, 973504, 1020572, 1103884, 1166368, 1319276, 1507744, 1703632, 1931797, 1947008, 2041144, 2207768, 2332736, 2638552, 3015488, 3407264, 3863594, 4082288, 4415536, 4665472, 5277104, 6030976, 6814528, 7727188, 8164576, 8831072, 10554208, 13522579, 13629056, 15454376, 16329152, 17662144, 21108416, 27045158, 30908752, 32658304, 35324288, 42216832, 54090316, 61817504, 108180632, 123635008, 216361264, 247270016, 432722528, 865445056, 1730890112]

約数ペア:

[(1, 1730890112), (2, 865445056), (4, 432722528), (7, 247270016), (8, 216361264), (14, 123635008), (16, 108180632), (28, 61817504), (32, 54090316), (41, 42216832), (49, 35324288), (53, 32658304), (56, 30908752), (64, 27045158), (82, 21108416), (98, 17662144), (106, 16329152), (112, 15454376), (127, 13629056), (128, 13522579), (164, 10554208), (196, 8831072), (212, 8164576), (224, 7727188), (254, 6814528), (287, 6030976), (328, 5277104), (371, 4665472), (392, 4415536), (424, 4082288), (448, 3863594), (508, 3407264), (574, 3015488), (656, 2638552), (742, 2332736), (784, 2207768), (848, 2041144), (889, 1947008), (896, 1931797), (1016, 1703632), (1148, 1507744), (1312, 1319276), (1484, 1166368), (1568, 1103884), (1696, 1020572), (1778, 973504), (2009, 861568), (2032, 851816), (2173, 796544), (2296, 753872), (2597, 666496), (2624, 659638), (2968, 583184), (3136, 551942), (3392, 510286), (3556, 486752), (4018, 430784), (4064, 425908), (4346, 398272), (4592, 376936), (5194, 333248), (5207, 332416), (5248, 329819), (5936, 291592), (6223, 278144), (6272, 275971), (6731, 257152), (6784, 255143), (7112, 243376), (8036, 215392), (8128, 212954), (8692, 199136), (9184, 188468), (10388, 166624), (10414, 166208), (11872, 145796), (12446, 139072), (13462, 128576), (14224, 121688), (15211, 113792), (16072, 107696), (16256, 106477), (17384, 99568), (18368, 94234), (20776, 83312), (20828, 83104), (23744, 72898), (24892, 69536), (26924, 64288), (28448, 60844), (30422, 56896), (32144, 53848), (34768, 49784), (36449, 47488), (36736, 47117), (41552, 41656)]