13871891328

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1069}}^1$

素因数の和:1852

約数の個数: 128

約数和(自身を含む): 37718784000

約数和(自身を除く): 23846892672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 719, 752, 1069, 1128, 1438, 1504, 2138, 2157, 2256, 2876, 3008, 3207, 4276, 4314, 4512, 5752, 6016, 6414, 8552, 8628, 9024, 11504, 12828, 17104, 17256, 18048, 23008, 25656, 33793, 34208, 34512, 46016, 50243, 51312, 67586, 68416, 69024, 92032, 100486, 101379, 102624, 135172, 136832, 138048, 150729, 200972, 202758, 205248, 270344, 276096, 301458, 401944, 405516, 410496, 540688, 602916, 768611, 803888, 811032, 1081376, 1205832, 1537222, 1607776, 1622064, 2162752, 2305833, 2411664, 3074444, 3215552, 3244128, 4325504, 4611666, 4823328, 6148888, 6431104, 6488256, 9223332, 9646656, 12297776, 12976512, 18446664, 19293312, 24595552, 36124717, 36893328, 49191104, 72249434, 73786656, 98382208, 108374151, 144498868, 147573312, 216748302, 288997736, 295146624, 433496604, 577995472, 866993208, 1155990944, 1733986416, 2311981888, 3467972832, 4623963776, 6935945664, 13871891328]

約数ペア:

[(1, 13871891328), (2, 6935945664), (3, 4623963776), (4, 3467972832), (6, 2311981888), (8, 1733986416), (12, 1155990944), (16, 866993208), (24, 577995472), (32, 433496604), (47, 295146624), (48, 288997736), (64, 216748302), (94, 147573312), (96, 144498868), (128, 108374151), (141, 98382208), (188, 73786656), (192, 72249434), (282, 49191104), (376, 36893328), (384, 36124717), (564, 24595552), (719, 19293312), (752, 18446664), (1069, 12976512), (1128, 12297776), (1438, 9646656), (1504, 9223332), (2138, 6488256), (2157, 6431104), (2256, 6148888), (2876, 4823328), (3008, 4611666), (3207, 4325504), (4276, 3244128), (4314, 3215552), (4512, 3074444), (5752, 2411664), (6016, 2305833), (6414, 2162752), (8552, 1622064), (8628, 1607776), (9024, 1537222), (11504, 1205832), (12828, 1081376), (17104, 811032), (17256, 803888), (18048, 768611), (23008, 602916), (25656, 540688), (33793, 410496), (34208, 405516), (34512, 401944), (46016, 301458), (50243, 276096), (51312, 270344), (67586, 205248), (68416, 202758), (69024, 200972), (92032, 150729), (100486, 138048), (101379, 136832), (102624, 135172)]