1391651008

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 168

約数和(自身を含む): 3323277072

約数和(自身を除く): 1931626064

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 121, 124, 136, 176, 187, 242, 248, 272, 341, 352, 374, 484, 496, 527, 544, 682, 704, 748, 961, 968, 992, 1054, 1088, 1331, 1364, 1496, 1922, 1936, 1984, 2057, 2108, 2662, 2728, 2992, 3751, 3844, 3872, 4114, 4216, 5324, 5456, 5797, 5984, 7502, 7688, 7744, 8228, 8432, 10571, 10648, 10912, 11594, 11968, 15004, 15376, 16337, 16456, 16864, 21142, 21296, 21824, 22627, 23188, 30008, 30752, 32674, 32912, 33728, 41261, 42284, 42592, 45254, 46376, 60016, 61504, 63767, 65348, 65824, 82522, 84568, 85184, 90508, 92752, 116281, 120032, 127534, 130696, 131648, 165044, 169136, 179707, 181016, 185504, 232562, 240064, 255068, 261392, 330088, 338272, 359414, 362032, 371008, 465124, 510136, 522784, 660176, 676544, 701437, 718828, 724064, 930248, 1020272, 1045568, 1279091, 1320352, 1402874, 1437656, 1448128, 1860496, 1976777, 2040544, 2558182, 2640704, 2805748, 2875312, 3720992, 3953554, 4081088, 5116364, 5611496, 5750624, 7441984, 7907108, 10232728, 11222992, 11501248, 15814216, 20465456, 21744547, 22445984, 31628432, 40930912, 43489094, 44891968, 63256864, 81861824, 86978188, 126513728, 173956376, 347912752, 695825504, 1391651008]

約数ペア:

[(1, 1391651008), (2, 695825504), (4, 347912752), (8, 173956376), (11, 126513728), (16, 86978188), (17, 81861824), (22, 63256864), (31, 44891968), (32, 43489094), (34, 40930912), (44, 31628432), (62, 22445984), (64, 21744547), (68, 20465456), (88, 15814216), (121, 11501248), (124, 11222992), (136, 10232728), (176, 7907108), (187, 7441984), (242, 5750624), (248, 5611496), (272, 5116364), (341, 4081088), (352, 3953554), (374, 3720992), (484, 2875312), (496, 2805748), (527, 2640704), (544, 2558182), (682, 2040544), (704, 1976777), (748, 1860496), (961, 1448128), (968, 1437656), (992, 1402874), (1054, 1320352), (1088, 1279091), (1331, 1045568), (1364, 1020272), (1496, 930248), (1922, 724064), (1936, 718828), (1984, 701437), (2057, 676544), (2108, 660176), (2662, 522784), (2728, 510136), (2992, 465124), (3751, 371008), (3844, 362032), (3872, 359414), (4114, 338272), (4216, 330088), (5324, 261392), (5456, 255068), (5797, 240064), (5984, 232562), (7502, 185504), (7688, 181016), (7744, 179707), (8228, 169136), (8432, 165044), (10571, 131648), (10648, 130696), (10912, 127534), (11594, 120032), (11968, 116281), (15004, 92752), (15376, 90508), (16337, 85184), (16456, 84568), (16864, 82522), (21142, 65824), (21296, 65348), (21824, 63767), (22627, 61504), (23188, 60016), (30008, 46376), (30752, 45254), (32674, 42592), (32912, 42284), (33728, 41261)]