31576613328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^2\times {\mathrm{1321}}^1$

素因数の和:1574

約数の個数: 180

約数和(自身を含む): 96090741292

約数和(自身を除く): 64514127964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 208, 226, 234, 312, 339, 452, 468, 624, 678, 904, 936, 1017, 1321, 1356, 1469, 1808, 1872, 2034, 2642, 2712, 2938, 3963, 4068, 4407, 5284, 5424, 5876, 7926, 8136, 8814, 10568, 11752, 11889, 12769, 13221, 15852, 16272, 17173, 17628, 21136, 23504, 23778, 25538, 26442, 31704, 34346, 35256, 38307, 47556, 51076, 51519, 52884, 63408, 68692, 70512, 76614, 95112, 102152, 103038, 105768, 114921, 137384, 149273, 153228, 154557, 165997, 190224, 204304, 206076, 211536, 229842, 274768, 298546, 306456, 309114, 331994, 412152, 447819, 459684, 497991, 597092, 612912, 618228, 663988, 824304, 895638, 919368, 995982, 1194184, 1236456, 1327976, 1343457, 1493973, 1791276, 1838736, 1940549, 1991964, 2388368, 2472912, 2655952, 2686914, 2987946, 3582552, 3881098, 3983928, 5373828, 5821647, 5975892, 7165104, 7762196, 7967856, 10747656, 11643294, 11951784, 15524392, 16867849, 17464941, 21495312, 23286588, 23903568, 31048784, 33735698, 34929882, 46573176, 50603547, 67471396, 69859764, 93146352, 101207094, 134942792, 139719528, 151810641, 202414188, 219282037, 269885584, 279439056, 303621282, 404828376, 438564074, 607242564, 657846111, 809656752, 877128148, 1214485128, 1315692222, 1754256296, 1973538333, 2428970256, 2631384444, 3508512592, 3947076666, 5262768888, 7894153332, 10525537776, 15788306664, 31576613328]

約数ペア:

[(1, 31576613328), (2, 15788306664), (3, 10525537776), (4, 7894153332), (6, 5262768888), (8, 3947076666), (9, 3508512592), (12, 2631384444), (13, 2428970256), (16, 1973538333), (18, 1754256296), (24, 1315692222), (26, 1214485128), (36, 877128148), (39, 809656752), (48, 657846111), (52, 607242564), (72, 438564074), (78, 404828376), (104, 303621282), (113, 279439056), (117, 269885584), (144, 219282037), (156, 202414188), (208, 151810641), (226, 139719528), (234, 134942792), (312, 101207094), (339, 93146352), (452, 69859764), (468, 67471396), (624, 50603547), (678, 46573176), (904, 34929882), (936, 33735698), (1017, 31048784), (1321, 23903568), (1356, 23286588), (1469, 21495312), (1808, 17464941), (1872, 16867849), (2034, 15524392), (2642, 11951784), (2712, 11643294), (2938, 10747656), (3963, 7967856), (4068, 7762196), (4407, 7165104), (5284, 5975892), (5424, 5821647), (5876, 5373828), (7926, 3983928), (8136, 3881098), (8814, 3582552), (10568, 2987946), (11752, 2686914), (11889, 2655952), (12769, 2472912), (13221, 2388368), (15852, 1991964), (16272, 1940549), (17173, 1838736), (17628, 1791276), (21136, 1493973), (23504, 1343457), (23778, 1327976), (25538, 1236456), (26442, 1194184), (31704, 995982), (34346, 919368), (35256, 895638), (38307, 824304), (47556, 663988), (51076, 618228), (51519, 612912), (52884, 597092), (63408, 497991), (68692, 459684), (70512, 447819), (76614, 412152), (95112, 331994), (102152, 309114), (103038, 306456), (105768, 298546), (114921, 274768), (137384, 229842), (149273, 211536), (153228, 206076), (154557, 204304), (165997, 190224)]