25943921696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{7537}}^1$

素因数の和:7703

約数の個数: 144

約数和(自身を含む): 64676763648

約数和(自身を除く): 38732841952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 127, 154, 176, 224, 242, 254, 308, 352, 484, 508, 616, 847, 889, 968, 1016, 1232, 1397, 1694, 1778, 1936, 2032, 2464, 2794, 3388, 3556, 3872, 4064, 5588, 6776, 7112, 7537, 9779, 11176, 13552, 14224, 15074, 15367, 19558, 22352, 27104, 28448, 30148, 30734, 39116, 44704, 52759, 60296, 61468, 78232, 82907, 105518, 107569, 120592, 122936, 156464, 165814, 211036, 215138, 241184, 245872, 312928, 331628, 422072, 430276, 491744, 580349, 663256, 844144, 860552, 911977, 957199, 1160698, 1326512, 1688288, 1721104, 1823954, 1914398, 2321396, 2653024, 3442208, 3647908, 3828796, 4642792, 6383839, 6700393, 7295816, 7657592, 9285584, 10529189, 12767678, 13400786, 14591632, 15315184, 18571168, 21058378, 25535356, 26801572, 29183264, 30630368, 42116756, 51070712, 53603144, 73704323, 84233512, 102141424, 107206288, 115821079, 147408646, 168467024, 204282848, 214412576, 231642158, 294817292, 336934048, 463284316, 589634584, 810747553, 926568632, 1179269168, 1621495106, 1853137264, 2358538336, 3242990212, 3706274528, 6485980424, 12971960848, 25943921696]

約数ペア:

[(1, 25943921696), (2, 12971960848), (4, 6485980424), (7, 3706274528), (8, 3242990212), (11, 2358538336), (14, 1853137264), (16, 1621495106), (22, 1179269168), (28, 926568632), (32, 810747553), (44, 589634584), (56, 463284316), (77, 336934048), (88, 294817292), (112, 231642158), (121, 214412576), (127, 204282848), (154, 168467024), (176, 147408646), (224, 115821079), (242, 107206288), (254, 102141424), (308, 84233512), (352, 73704323), (484, 53603144), (508, 51070712), (616, 42116756), (847, 30630368), (889, 29183264), (968, 26801572), (1016, 25535356), (1232, 21058378), (1397, 18571168), (1694, 15315184), (1778, 14591632), (1936, 13400786), (2032, 12767678), (2464, 10529189), (2794, 9285584), (3388, 7657592), (3556, 7295816), (3872, 6700393), (4064, 6383839), (5588, 4642792), (6776, 3828796), (7112, 3647908), (7537, 3442208), (9779, 2653024), (11176, 2321396), (13552, 1914398), (14224, 1823954), (15074, 1721104), (15367, 1688288), (19558, 1326512), (22352, 1160698), (27104, 957199), (28448, 911977), (30148, 860552), (30734, 844144), (39116, 663256), (44704, 580349), (52759, 491744), (60296, 430276), (61468, 422072), (78232, 331628), (82907, 312928), (105518, 245872), (107569, 241184), (120592, 215138), (122936, 211036), (156464, 165814)]