13938049488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{81727}}^1$

素因数の和:81785

約数の個数: 160

約数和(自身を含む): 43780055040

約数和(自身を除く): 29842005552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 374, 408, 418, 456, 528, 561, 627, 646, 748, 816, 836, 912, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 2992, 3344, 3553, 3876, 4488, 5016, 5168, 7106, 7752, 8976, 10032, 10659, 14212, 15504, 21318, 28424, 42636, 56848, 81727, 85272, 163454, 170544, 245181, 326908, 490362, 653816, 898997, 980724, 1307632, 1389359, 1552813, 1797994, 1961448, 2696991, 2778718, 3105626, 3595988, 3922896, 4168077, 4658439, 5393982, 5557436, 6211252, 7191976, 8336154, 9316878, 10787964, 11114872, 12422504, 14383952, 15282949, 16672308, 17080943, 18633756, 21575928, 22229744, 24845008, 26397821, 30565898, 33344616, 34161886, 37267512, 43151856, 45848847, 51242829, 52795642, 61131796, 66689232, 68323772, 74535024, 79193463, 91697694, 102485658, 105591284, 122263592, 136647544, 158386926, 183395388, 204971316, 211182568, 244527184, 273295088, 290376031, 316773852, 366790776, 409942632, 422365136, 580752062, 633547704, 733581552, 819885264, 871128093, 1161504124, 1267095408, 1742256186, 2323008248, 3484512372, 4646016496, 6969024744, 13938049488]

約数ペア:

[(1, 13938049488), (2, 6969024744), (3, 4646016496), (4, 3484512372), (6, 2323008248), (8, 1742256186), (11, 1267095408), (12, 1161504124), (16, 871128093), (17, 819885264), (19, 733581552), (22, 633547704), (24, 580752062), (33, 422365136), (34, 409942632), (38, 366790776), (44, 316773852), (48, 290376031), (51, 273295088), (57, 244527184), (66, 211182568), (68, 204971316), (76, 183395388), (88, 158386926), (102, 136647544), (114, 122263592), (132, 105591284), (136, 102485658), (152, 91697694), (176, 79193463), (187, 74535024), (204, 68323772), (209, 66689232), (228, 61131796), (264, 52795642), (272, 51242829), (304, 45848847), (323, 43151856), (374, 37267512), (408, 34161886), (418, 33344616), (456, 30565898), (528, 26397821), (561, 24845008), (627, 22229744), (646, 21575928), (748, 18633756), (816, 17080943), (836, 16672308), (912, 15282949), (969, 14383952), (1122, 12422504), (1254, 11114872), (1292, 10787964), (1496, 9316878), (1672, 8336154), (1938, 7191976), (2244, 6211252), (2508, 5557436), (2584, 5393982), (2992, 4658439), (3344, 4168077), (3553, 3922896), (3876, 3595988), (4488, 3105626), (5016, 2778718), (5168, 2696991), (7106, 1961448), (7752, 1797994), (8976, 1552813), (10032, 1389359), (10659, 1307632), (14212, 980724), (15504, 898997), (21318, 653816), (28424, 490362), (42636, 326908), (56848, 245181), (81727, 170544), (85272, 163454)]