251474788812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{9491}}^1$

素因数の和:9728

約数の個数: 192

約数和(自身を含む): 682614825984

約数和(自身を除く): 431140037172

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 97, 102, 103, 156, 194, 204, 206, 221, 291, 309, 388, 412, 442, 582, 618, 663, 884, 1164, 1236, 1261, 1326, 1339, 1649, 1751, 2522, 2652, 2678, 3298, 3502, 3783, 4017, 4947, 5044, 5253, 5356, 6596, 7004, 7566, 8034, 9491, 9894, 9991, 10506, 15132, 16068, 18982, 19788, 19982, 21012, 21437, 22763, 28473, 29973, 37964, 39964, 42874, 45526, 56946, 59946, 64311, 68289, 85748, 91052, 113892, 119892, 123383, 128622, 129883, 136578, 161347, 169847, 246766, 257244, 259766, 273156, 322694, 339694, 370149, 389649, 484041, 493532, 509541, 519532, 645388, 679388, 740298, 779298, 920627, 968082, 977573, 1019082, 1480596, 1558596, 1841254, 1936164, 1955146, 2038164, 2097511, 2208011, 2761881, 2932719, 3682508, 3910292, 4195022, 4416022, 5523762, 5865438, 6292533, 6624033, 8390044, 8832044, 11047524, 11730876, 11968151, 12585066, 12708449, 13248066, 15650659, 16618741, 23936302, 25170132, 25416898, 26496132, 31301318, 33237482, 35904453, 38125347, 46951977, 47872604, 49856223, 50833796, 62602636, 66474964, 71808906, 76250694, 93903954, 94824581, 99712446, 143617812, 152501388, 187807908, 189649162, 199424892, 203458567, 216043633, 284473743, 379298324, 406917134, 432087266, 568947486, 610375701, 648130899, 813834268, 864174532, 1137894972, 1220751402, 1232719553, 1296261798, 1612017877, 2441502804, 2465439106, 2592523596, 3224035754, 3698158659, 4836053631, 4930878212, 6448071508, 7396317318, 9672107262, 14792634636, 19344214524, 20956232401, 41912464802, 62868697203, 83824929604, 125737394406, 251474788812]

約数ペア:

[(1, 251474788812), (2, 125737394406), (3, 83824929604), (4, 62868697203), (6, 41912464802), (12, 20956232401), (13, 19344214524), (17, 14792634636), (26, 9672107262), (34, 7396317318), (39, 6448071508), (51, 4930878212), (52, 4836053631), (68, 3698158659), (78, 3224035754), (97, 2592523596), (102, 2465439106), (103, 2441502804), (156, 1612017877), (194, 1296261798), (204, 1232719553), (206, 1220751402), (221, 1137894972), (291, 864174532), (309, 813834268), (388, 648130899), (412, 610375701), (442, 568947486), (582, 432087266), (618, 406917134), (663, 379298324), (884, 284473743), (1164, 216043633), (1236, 203458567), (1261, 199424892), (1326, 189649162), (1339, 187807908), (1649, 152501388), (1751, 143617812), (2522, 99712446), (2652, 94824581), (2678, 93903954), (3298, 76250694), (3502, 71808906), (3783, 66474964), (4017, 62602636), (4947, 50833796), (5044, 49856223), (5253, 47872604), (5356, 46951977), (6596, 38125347), (7004, 35904453), (7566, 33237482), (8034, 31301318), (9491, 26496132), (9894, 25416898), (9991, 25170132), (10506, 23936302), (15132, 16618741), (16068, 15650659), (18982, 13248066), (19788, 12708449), (19982, 12585066), (21012, 11968151), (21437, 11730876), (22763, 11047524), (28473, 8832044), (29973, 8390044), (37964, 6624033), (39964, 6292533), (42874, 5865438), (45526, 5523762), (56946, 4416022), (59946, 4195022), (64311, 3910292), (68289, 3682508), (85748, 2932719), (91052, 2761881), (113892, 2208011), (119892, 2097511), (123383, 2038164), (128622, 1955146), (129883, 1936164), (136578, 1841254), (161347, 1558596), (169847, 1480596), (246766, 1019082), (257244, 977573), (259766, 968082), (273156, 920627), (322694, 779298), (339694, 740298), (370149, 679388), (389649, 645388), (484041, 519532), (493532, 509541)]