2535397788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5624

約数の個数: 144

約数和(自身を含む): 7614528768

約数和(自身を除く): 5079130980

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 71, 77, 84, 98, 132, 142, 147, 154, 196, 213, 231, 284, 294, 308, 426, 462, 497, 539, 588, 781, 852, 924, 994, 1078, 1491, 1562, 1617, 1988, 2156, 2343, 2982, 3124, 3234, 3479, 4686, 5467, 5521, 5964, 6468, 6958, 9372, 10437, 10934, 11042, 13916, 16401, 16563, 20874, 21868, 22084, 32802, 33126, 38269, 38647, 41748, 60731, 65604, 66252, 76538, 77294, 114807, 115941, 121462, 153076, 154588, 182193, 229614, 231882, 242924, 270529, 364386, 391991, 425117, 459228, 463764, 541058, 728772, 783982, 811587, 850234, 1082116, 1175973, 1275351, 1567964, 1623174, 1700468, 2351946, 2550702, 2743937, 2975819, 3246348, 4311901, 4703892, 5101404, 5487874, 5951638, 8231811, 8623802, 8927457, 10975748, 11903276, 12935703, 16463622, 17247604, 17854914, 19207559, 25871406, 30183307, 32927244, 35709828, 38415118, 51742812, 57622677, 60366614, 76830236, 90549921, 115245354, 120733228, 181099842, 211283149, 230490708, 362199684, 422566298, 633849447, 845132596, 1267698894, 2535397788]

約数ペア:

[(1, 2535397788), (2, 1267698894), (3, 845132596), (4, 633849447), (6, 422566298), (7, 362199684), (11, 230490708), (12, 211283149), (14, 181099842), (21, 120733228), (22, 115245354), (28, 90549921), (33, 76830236), (42, 60366614), (44, 57622677), (49, 51742812), (66, 38415118), (71, 35709828), (77, 32927244), (84, 30183307), (98, 25871406), (132, 19207559), (142, 17854914), (147, 17247604), (154, 16463622), (196, 12935703), (213, 11903276), (231, 10975748), (284, 8927457), (294, 8623802), (308, 8231811), (426, 5951638), (462, 5487874), (497, 5101404), (539, 4703892), (588, 4311901), (781, 3246348), (852, 2975819), (924, 2743937), (994, 2550702), (1078, 2351946), (1491, 1700468), (1562, 1623174), (1617, 1567964), (1988, 1275351), (2156, 1175973), (2343, 1082116), (2982, 850234), (3124, 811587), (3234, 783982), (3479, 728772), (4686, 541058), (5467, 463764), (5521, 459228), (5964, 425117), (6468, 391991), (6958, 364386), (9372, 270529), (10437, 242924), (10934, 231882), (11042, 229614), (13916, 182193), (16401, 154588), (16563, 153076), (20874, 121462), (21868, 115941), (22084, 114807), (32802, 77294), (33126, 76538), (38269, 66252), (38647, 65604), (41748, 60731)]