28131153552

素因数分解:

$2^4\times 3^8\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1754

約数の個数: 180

約数和(自身を含む): 82277648700

約数和(自身を除く): 54146495148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 243, 324, 346, 432, 486, 519, 648, 692, 729, 972, 1038, 1296, 1384, 1458, 1549, 1557, 1944, 2076, 2187, 2768, 2916, 3098, 3114, 3888, 4152, 4374, 4647, 4671, 5832, 6196, 6228, 6561, 8304, 8748, 9294, 9342, 11664, 12392, 12456, 13122, 13941, 14013, 17496, 18588, 18684, 24784, 24912, 26244, 27882, 28026, 34992, 37176, 37368, 41823, 42039, 52488, 55764, 56052, 74352, 74736, 83646, 84078, 104976, 111528, 112104, 125469, 126117, 167292, 168156, 223056, 224208, 250938, 252234, 267977, 334584, 336312, 376407, 378351, 501876, 504468, 535954, 669168, 672624, 752814, 756702, 803931, 1003752, 1008936, 1071908, 1129221, 1135053, 1505628, 1513404, 1607862, 2007504, 2017872, 2143816, 2258442, 2270106, 2411793, 3011256, 3026808, 3215724, 3387663, 4287632, 4516884, 4540212, 4823586, 6022512, 6053616, 6431448, 6775326, 7235379, 9033768, 9080424, 9647172, 10162989, 12862896, 13550652, 14470758, 18067536, 18160848, 19294344, 20325978, 21706137, 27101304, 28941516, 38588688, 40651956, 43412274, 54202608, 57883032, 65118411, 81303912, 86824548, 115766064, 130236822, 162607824, 173649096, 195355233, 260473644, 347298192, 390710466, 520947288, 586065699, 781420932, 1041894576, 1172131398, 1562841864, 1758197097, 2344262796, 3125683728, 3516394194, 4688525592, 7032788388, 9377051184, 14065576776, 28131153552]

約数ペア:

[(1, 28131153552), (2, 14065576776), (3, 9377051184), (4, 7032788388), (6, 4688525592), (8, 3516394194), (9, 3125683728), (12, 2344262796), (16, 1758197097), (18, 1562841864), (24, 1172131398), (27, 1041894576), (36, 781420932), (48, 586065699), (54, 520947288), (72, 390710466), (81, 347298192), (108, 260473644), (144, 195355233), (162, 173649096), (173, 162607824), (216, 130236822), (243, 115766064), (324, 86824548), (346, 81303912), (432, 65118411), (486, 57883032), (519, 54202608), (648, 43412274), (692, 40651956), (729, 38588688), (972, 28941516), (1038, 27101304), (1296, 21706137), (1384, 20325978), (1458, 19294344), (1549, 18160848), (1557, 18067536), (1944, 14470758), (2076, 13550652), (2187, 12862896), (2768, 10162989), (2916, 9647172), (3098, 9080424), (3114, 9033768), (3888, 7235379), (4152, 6775326), (4374, 6431448), (4647, 6053616), (4671, 6022512), (5832, 4823586), (6196, 4540212), (6228, 4516884), (6561, 4287632), (8304, 3387663), (8748, 3215724), (9294, 3026808), (9342, 3011256), (11664, 2411793), (12392, 2270106), (12456, 2258442), (13122, 2143816), (13941, 2017872), (14013, 2007504), (17496, 1607862), (18588, 1513404), (18684, 1505628), (24784, 1135053), (24912, 1129221), (26244, 1071908), (27882, 1008936), (28026, 1003752), (34992, 803931), (37176, 756702), (37368, 752814), (41823, 672624), (42039, 669168), (52488, 535954), (55764, 504468), (56052, 501876), (74352, 378351), (74736, 376407), (83646, 336312), (84078, 334584), (104976, 267977), (111528, 252234), (112104, 250938), (125469, 224208), (126117, 223056), (167292, 168156)]