18310477484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2623

約数の個数: 96

約数和(自身を含む): 36698726400

約数和(自身を除く): 18388248916

約数列:

[1, 2, 4, 13, 26, 31, 52, 59, 62, 79, 118, 124, 158, 236, 316, 403, 767, 806, 1027, 1534, 1612, 1829, 2054, 2437, 2449, 3068, 3658, 4108, 4661, 4874, 4898, 7316, 9322, 9748, 9796, 18644, 23777, 31681, 31837, 47554, 60593, 63362, 63674, 75547, 95108, 121186, 126724, 127348, 143783, 144491, 151094, 192523, 242372, 287566, 288982, 302188, 385046, 575132, 577964, 770092, 982111, 1869179, 1878383, 1964222, 2502799, 3738358, 3756766, 3928444, 4457273, 5005598, 5968213, 7476716, 7513532, 8914546, 10011196, 11358857, 11936426, 17829092, 22717714, 23872852, 45435428, 57944549, 77586769, 115889098, 147665141, 155173538, 231778196, 295330282, 310347076, 352124567, 590660564, 704249134, 1408498268, 4577619371, 9155238742, 18310477484]

約数ペア:

[(1, 18310477484), (2, 9155238742), (4, 4577619371), (13, 1408498268), (26, 704249134), (31, 590660564), (52, 352124567), (59, 310347076), (62, 295330282), (79, 231778196), (118, 155173538), (124, 147665141), (158, 115889098), (236, 77586769), (316, 57944549), (403, 45435428), (767, 23872852), (806, 22717714), (1027, 17829092), (1534, 11936426), (1612, 11358857), (1829, 10011196), (2054, 8914546), (2437, 7513532), (2449, 7476716), (3068, 5968213), (3658, 5005598), (4108, 4457273), (4661, 3928444), (4874, 3756766), (4898, 3738358), (7316, 2502799), (9322, 1964222), (9748, 1878383), (9796, 1869179), (18644, 982111), (23777, 770092), (31681, 577964), (31837, 575132), (47554, 385046), (60593, 302188), (63362, 288982), (63674, 287566), (75547, 242372), (95108, 192523), (121186, 151094), (126724, 144491), (127348, 143783)]