2481867864

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:972

約数の個数: 192

約数和(自身を含む): 8007767040

約数和(自身を除く): 5525899176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 271, 324, 378, 486, 504, 542, 567, 648, 673, 756, 813, 972, 1084, 1134, 1346, 1512, 1626, 1701, 1897, 1944, 2019, 2168, 2268, 2439, 2692, 3252, 3402, 3794, 4038, 4536, 4711, 4878, 5384, 5691, 6057, 6504, 6804, 7317, 7588, 8076, 9422, 9756, 11382, 12114, 13608, 14133, 14634, 15176, 16152, 17073, 18171, 18844, 19512, 21951, 22764, 24228, 28266, 29268, 34146, 36342, 37688, 42399, 43902, 45528, 48456, 51219, 54513, 56532, 58536, 65853, 68292, 72684, 84798, 87804, 102438, 109026, 113064, 127197, 131706, 136584, 145368, 153657, 163539, 169596, 175608, 182383, 204876, 218052, 254394, 263412, 307314, 327078, 339192, 364766, 381591, 409752, 436104, 460971, 508788, 526824, 547149, 614628, 654156, 729532, 763182, 921942, 1017576, 1094298, 1144773, 1229256, 1276681, 1308312, 1459064, 1526364, 1641447, 1843884, 2188596, 2289546, 2553362, 3052728, 3282894, 3687768, 3830043, 4377192, 4579092, 4924341, 5106724, 6565788, 7660086, 9158184, 9848682, 10213448, 11490129, 13131576, 14773023, 15320172, 19697364, 22980258, 29546046, 30640344, 34470387, 39394728, 44319069, 45960516, 59092092, 68940774, 88638138, 91921032, 103411161, 118184184, 137881548, 177276276, 206822322, 275763096, 310233483, 354552552, 413644644, 620466966, 827289288, 1240933932, 2481867864]

約数ペア:

[(1, 2481867864), (2, 1240933932), (3, 827289288), (4, 620466966), (6, 413644644), (7, 354552552), (8, 310233483), (9, 275763096), (12, 206822322), (14, 177276276), (18, 137881548), (21, 118184184), (24, 103411161), (27, 91921032), (28, 88638138), (36, 68940774), (42, 59092092), (54, 45960516), (56, 44319069), (63, 39394728), (72, 34470387), (81, 30640344), (84, 29546046), (108, 22980258), (126, 19697364), (162, 15320172), (168, 14773023), (189, 13131576), (216, 11490129), (243, 10213448), (252, 9848682), (271, 9158184), (324, 7660086), (378, 6565788), (486, 5106724), (504, 4924341), (542, 4579092), (567, 4377192), (648, 3830043), (673, 3687768), (756, 3282894), (813, 3052728), (972, 2553362), (1084, 2289546), (1134, 2188596), (1346, 1843884), (1512, 1641447), (1626, 1526364), (1701, 1459064), (1897, 1308312), (1944, 1276681), (2019, 1229256), (2168, 1144773), (2268, 1094298), (2439, 1017576), (2692, 921942), (3252, 763182), (3402, 729532), (3794, 654156), (4038, 614628), (4536, 547149), (4711, 526824), (4878, 508788), (5384, 460971), (5691, 436104), (6057, 409752), (6504, 381591), (6804, 364766), (7317, 339192), (7588, 327078), (8076, 307314), (9422, 263412), (9756, 254394), (11382, 218052), (12114, 204876), (13608, 182383), (14133, 175608), (14634, 169596), (15176, 163539), (16152, 153657), (17073, 145368), (18171, 136584), (18844, 131706), (19512, 127197), (21951, 113064), (22764, 109026), (24228, 102438), (28266, 87804), (29268, 84798), (34146, 72684), (36342, 68292), (37688, 65853), (42399, 58536), (43902, 56532), (45528, 54513), (48456, 51219)]