2050898616

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 6347980800

約数和(自身を除く): 4297082184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 71, 72, 78, 81, 104, 108, 117, 127, 142, 156, 162, 213, 216, 234, 243, 254, 284, 312, 324, 351, 381, 426, 468, 486, 508, 568, 639, 648, 702, 729, 762, 852, 923, 936, 972, 1016, 1053, 1143, 1278, 1404, 1458, 1524, 1651, 1704, 1846, 1917, 1944, 2106, 2187, 2286, 2556, 2769, 2808, 2916, 3048, 3159, 3302, 3429, 3692, 3834, 4212, 4374, 4572, 4953, 5112, 5538, 5751, 5832, 6318, 6604, 6858, 7384, 7668, 8307, 8424, 8748, 9017, 9144, 9477, 9906, 10287, 11076, 11502, 12636, 13208, 13716, 14859, 15336, 16614, 17253, 17496, 18034, 18954, 19812, 20574, 22152, 23004, 24921, 25272, 27051, 27432, 28431, 29718, 30861, 33228, 34506, 36068, 37908, 39624, 41148, 44577, 46008, 49842, 51759, 54102, 56862, 59436, 61722, 66456, 69012, 72136, 74763, 75816, 81153, 82296, 89154, 92583, 99684, 103518, 108204, 113724, 117221, 118872, 123444, 133731, 138024, 149526, 155277, 162306, 178308, 185166, 199368, 207036, 216408, 224289, 227448, 234442, 243459, 246888, 267462, 277749, 299052, 310554, 324612, 351663, 356616, 370332, 401193, 414072, 448578, 468884, 486918, 534924, 555498, 598104, 621108, 649224, 672867, 703326, 730377, 740664, 802386, 897156, 937768, 973836, 1054989, 1069848, 1110996, 1203579, 1242216, 1345734, 1406652, 1460754, 1604772, 1794312, 1947672, 2018601, 2109978, 2191131, 2221992, 2407158, 2691468, 2813304, 2921508, 3164967, 3209544, 3610737, 4037202, 4219956, 4382262, 4814316, 5382936, 5843016, 6329934, 6573393, 7221474, 8074404, 8439912, 8764524, 9494901, 9628632, 12659868, 13146786, 14442948, 16148808, 17529048, 18989802, 19720179, 25319736, 26293572, 28484703, 28885896, 37979604, 39440358, 52587144, 56969406, 75959208, 78880716, 85454109, 113938812, 157761432, 170908218, 227877624, 256362327, 341816436, 512724654, 683632872, 1025449308, 2050898616]

約数ペア:

[(1, 2050898616), (2, 1025449308), (3, 683632872), (4, 512724654), (6, 341816436), (8, 256362327), (9, 227877624), (12, 170908218), (13, 157761432), (18, 113938812), (24, 85454109), (26, 78880716), (27, 75959208), (36, 56969406), (39, 52587144), (52, 39440358), (54, 37979604), (71, 28885896), (72, 28484703), (78, 26293572), (81, 25319736), (104, 19720179), (108, 18989802), (117, 17529048), (127, 16148808), (142, 14442948), (156, 13146786), (162, 12659868), (213, 9628632), (216, 9494901), (234, 8764524), (243, 8439912), (254, 8074404), (284, 7221474), (312, 6573393), (324, 6329934), (351, 5843016), (381, 5382936), (426, 4814316), (468, 4382262), (486, 4219956), (508, 4037202), (568, 3610737), (639, 3209544), (648, 3164967), (702, 2921508), (729, 2813304), (762, 2691468), (852, 2407158), (923, 2221992), (936, 2191131), (972, 2109978), (1016, 2018601), (1053, 1947672), (1143, 1794312), (1278, 1604772), (1404, 1460754), (1458, 1406652), (1524, 1345734), (1651, 1242216), (1704, 1203579), (1846, 1110996), (1917, 1069848), (1944, 1054989), (2106, 973836), (2187, 937768), (2286, 897156), (2556, 802386), (2769, 740664), (2808, 730377), (2916, 703326), (3048, 672867), (3159, 649224), (3302, 621108), (3429, 598104), (3692, 555498), (3834, 534924), (4212, 486918), (4374, 468884), (4572, 448578), (4953, 414072), (5112, 401193), (5538, 370332), (5751, 356616), (5832, 351663), (6318, 324612), (6604, 310554), (6858, 299052), (7384, 277749), (7668, 267462), (8307, 246888), (8424, 243459), (8748, 234442), (9017, 227448), (9144, 224289), (9477, 216408), (9906, 207036), (10287, 199368), (11076, 185166), (11502, 178308), (12636, 162306), (13208, 155277), (13716, 149526), (14859, 138024), (15336, 133731), (16614, 123444), (17253, 118872), (17496, 117221), (18034, 113724), (18954, 108204), (19812, 103518), (20574, 99684), (22152, 92583), (23004, 89154), (24921, 82296), (25272, 81153), (27051, 75816), (27432, 74763), (28431, 72136), (29718, 69012), (30861, 66456), (33228, 61722), (34506, 59436), (36068, 56862), (37908, 54102), (39624, 51759), (41148, 49842), (44577, 46008)]