3117661456

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 160

約数和(自身を含む): 7687008000

約数和(自身を除く): 4569346544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 89, 91, 98, 104, 112, 178, 182, 196, 208, 343, 356, 364, 392, 491, 623, 637, 686, 712, 728, 784, 982, 1157, 1246, 1274, 1372, 1424, 1456, 1964, 2314, 2492, 2548, 2744, 3437, 3928, 4361, 4459, 4628, 4984, 5096, 5488, 6383, 6874, 7856, 8099, 8722, 8918, 9256, 9968, 10192, 12766, 13748, 16198, 17444, 17836, 18512, 24059, 25532, 27496, 30527, 32396, 34888, 35672, 43699, 44681, 48118, 51064, 54992, 56693, 61054, 64792, 69776, 71344, 87398, 89362, 96236, 102128, 113386, 122108, 129584, 168413, 174796, 178724, 192472, 226772, 244216, 305893, 312767, 336826, 349592, 357448, 384944, 396851, 453544, 488432, 568087, 611786, 625534, 673652, 699184, 714896, 793702, 907088, 1136174, 1223572, 1251068, 1347304, 1587404, 2141251, 2189369, 2272348, 2447144, 2502136, 2694608, 3174808, 3976609, 4282502, 4378738, 4544696, 4894288, 5004272, 6349616, 7953218, 8565004, 8757476, 9089392, 14988757, 15906436, 17130008, 17514952, 27836263, 29977514, 31812872, 34260016, 35029904, 55672526, 59955028, 63625744, 111345052, 119910056, 194853841, 222690104, 239820112, 389707682, 445380208, 779415364, 1558830728, 3117661456]

約数ペア:

[(1, 3117661456), (2, 1558830728), (4, 779415364), (7, 445380208), (8, 389707682), (13, 239820112), (14, 222690104), (16, 194853841), (26, 119910056), (28, 111345052), (49, 63625744), (52, 59955028), (56, 55672526), (89, 35029904), (91, 34260016), (98, 31812872), (104, 29977514), (112, 27836263), (178, 17514952), (182, 17130008), (196, 15906436), (208, 14988757), (343, 9089392), (356, 8757476), (364, 8565004), (392, 7953218), (491, 6349616), (623, 5004272), (637, 4894288), (686, 4544696), (712, 4378738), (728, 4282502), (784, 3976609), (982, 3174808), (1157, 2694608), (1246, 2502136), (1274, 2447144), (1372, 2272348), (1424, 2189369), (1456, 2141251), (1964, 1587404), (2314, 1347304), (2492, 1251068), (2548, 1223572), (2744, 1136174), (3437, 907088), (3928, 793702), (4361, 714896), (4459, 699184), (4628, 673652), (4984, 625534), (5096, 611786), (5488, 568087), (6383, 488432), (6874, 453544), (7856, 396851), (8099, 384944), (8722, 357448), (8918, 349592), (9256, 336826), (9968, 312767), (10192, 305893), (12766, 244216), (13748, 226772), (16198, 192472), (17444, 178724), (17836, 174796), (18512, 168413), (24059, 129584), (25532, 122108), (27496, 113386), (30527, 102128), (32396, 96236), (34888, 89362), (35672, 87398), (43699, 71344), (44681, 69776), (48118, 64792), (51064, 61054), (54992, 56693)]