25580232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 78336000

約数和(自身を除く): 52755768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 271, 276, 342, 414, 437, 456, 513, 542, 552, 621, 684, 813, 828, 874, 1026, 1084, 1242, 1311, 1368, 1626, 1656, 1748, 2052, 2168, 2439, 2484, 2622, 3252, 3496, 3933, 4104, 4878, 4968, 5149, 5244, 6233, 6504, 7317, 7866, 9756, 10298, 10488, 11799, 12466, 14634, 15447, 15732, 18699, 19512, 20596, 23598, 24932, 29268, 30894, 31464, 37398, 41192, 46341, 47196, 49864, 56097, 58536, 61788, 74796, 92682, 94392, 112194, 118427, 123576, 139023, 149592, 168291, 185364, 224388, 236854, 278046, 336582, 355281, 370728, 448776, 473708, 556092, 673164, 710562, 947416, 1065843, 1112184, 1346328, 1421124, 2131686, 2842248, 3197529, 4263372, 6395058, 8526744, 12790116, 25580232]

約数ペア:

[(1, 25580232), (2, 12790116), (3, 8526744), (4, 6395058), (6, 4263372), (8, 3197529), (9, 2842248), (12, 2131686), (18, 1421124), (19, 1346328), (23, 1112184), (24, 1065843), (27, 947416), (36, 710562), (38, 673164), (46, 556092), (54, 473708), (57, 448776), (69, 370728), (72, 355281), (76, 336582), (92, 278046), (108, 236854), (114, 224388), (138, 185364), (152, 168291), (171, 149592), (184, 139023), (207, 123576), (216, 118427), (228, 112194), (271, 94392), (276, 92682), (342, 74796), (414, 61788), (437, 58536), (456, 56097), (513, 49864), (542, 47196), (552, 46341), (621, 41192), (684, 37398), (813, 31464), (828, 30894), (874, 29268), (1026, 24932), (1084, 23598), (1242, 20596), (1311, 19512), (1368, 18699), (1626, 15732), (1656, 15447), (1748, 14634), (2052, 12466), (2168, 11799), (2439, 10488), (2484, 10298), (2622, 9756), (3252, 7866), (3496, 7317), (3933, 6504), (4104, 6233), (4878, 5244), (4968, 5149)]