38675390416

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 86647232000

約数和(自身を除く): 47971841584

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 79, 104, 152, 158, 169, 208, 247, 304, 316, 338, 494, 632, 676, 733, 988, 1027, 1264, 1352, 1466, 1501, 1976, 2054, 2197, 2704, 2932, 3002, 3211, 3952, 4108, 4394, 5864, 6004, 6422, 8216, 8788, 9529, 11728, 12008, 12844, 13351, 13927, 16432, 17576, 19058, 19513, 24016, 25688, 26702, 27854, 35152, 38116, 39026, 41743, 51376, 53404, 55708, 57907, 76232, 78052, 83486, 106808, 111416, 115814, 123877, 152464, 156104, 166972, 173563, 181051, 213616, 222832, 231628, 247754, 253669, 312208, 333944, 347126, 362102, 463256, 495508, 507338, 667888, 694252, 724204, 752791, 926512, 991016, 1014676, 1100233, 1388504, 1448408, 1505582, 1610401, 1982032, 2029352, 2200466, 2353663, 2777008, 2896816, 3011164, 3220802, 3297697, 4058704, 4400932, 4707326, 6022328, 6441604, 6595394, 8801864, 9414652, 9786283, 12044656, 12883208, 13190788, 14303029, 17603728, 18829304, 19572566, 25766416, 26381576, 28606058, 30597619, 37658608, 39145132, 52763152, 57212116, 61195238, 78290264, 114424232, 122390476, 127221679, 156580528, 185939377, 228848464, 244780952, 254443358, 371878754, 489561904, 508886716, 743757508, 1017773432, 1487515016, 2035546864, 2417211901, 2975030032, 4834423802, 9668847604, 19337695208, 38675390416]

約数ペア:

[(1, 38675390416), (2, 19337695208), (4, 9668847604), (8, 4834423802), (13, 2975030032), (16, 2417211901), (19, 2035546864), (26, 1487515016), (38, 1017773432), (52, 743757508), (76, 508886716), (79, 489561904), (104, 371878754), (152, 254443358), (158, 244780952), (169, 228848464), (208, 185939377), (247, 156580528), (304, 127221679), (316, 122390476), (338, 114424232), (494, 78290264), (632, 61195238), (676, 57212116), (733, 52763152), (988, 39145132), (1027, 37658608), (1264, 30597619), (1352, 28606058), (1466, 26381576), (1501, 25766416), (1976, 19572566), (2054, 18829304), (2197, 17603728), (2704, 14303029), (2932, 13190788), (3002, 12883208), (3211, 12044656), (3952, 9786283), (4108, 9414652), (4394, 8801864), (5864, 6595394), (6004, 6441604), (6422, 6022328), (8216, 4707326), (8788, 4400932), (9529, 4058704), (11728, 3297697), (12008, 3220802), (12844, 3011164), (13351, 2896816), (13927, 2777008), (16432, 2353663), (17576, 2200466), (19058, 2029352), (19513, 1982032), (24016, 1610401), (25688, 1505582), (26702, 1448408), (27854, 1388504), (35152, 1100233), (38116, 1014676), (39026, 991016), (41743, 926512), (51376, 752791), (53404, 724204), (55708, 694252), (57907, 667888), (76232, 507338), (78052, 495508), (83486, 463256), (106808, 362102), (111416, 347126), (115814, 333944), (123877, 312208), (152464, 253669), (156104, 247754), (166972, 231628), (173563, 222832), (181051, 213616)]