1018720416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1$

素因数の和:3531

約数の個数: 192

約数和(自身を含む): 3357849600

約数和(自身を除く): 2339129184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 96, 112, 114, 133, 138, 152, 161, 168, 184, 224, 228, 266, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 552, 608, 644, 672, 736, 798, 874, 912, 966, 1064, 1104, 1288, 1311, 1596, 1748, 1824, 1932, 2128, 2208, 2576, 2622, 3059, 3192, 3469, 3496, 3864, 4256, 5152, 5244, 6118, 6384, 6938, 6992, 7728, 9177, 10407, 10488, 12236, 12768, 13876, 13984, 15456, 18354, 20814, 20976, 24283, 24472, 27752, 36708, 41628, 41952, 48566, 48944, 55504, 65911, 72849, 73416, 79787, 83256, 97132, 97888, 111008, 131822, 145698, 146832, 159574, 166512, 194264, 197733, 239361, 263644, 291396, 293664, 319148, 333024, 388528, 395466, 461377, 478722, 527288, 558509, 582792, 638296, 777056, 790932, 922754, 957444, 1054576, 1117018, 1165584, 1276592, 1384131, 1515953, 1581864, 1675527, 1845508, 1914888, 2109152, 2234036, 2331168, 2553184, 2768262, 3031906, 3163728, 3351054, 3691016, 3829776, 4468072, 4547859, 5536524, 6063812, 6327456, 6702108, 7382032, 7659552, 8936144, 9095718, 10611671, 11073048, 12127624, 13404216, 14764064, 17872288, 18191436, 21223342, 22146096, 24255248, 26808432, 31835013, 36382872, 42446684, 44292192, 48510496, 53616864, 63670026, 72765744, 84893368, 127340052, 145531488, 169786736, 254680104, 339573472, 509360208, 1018720416]

約数ペア:

[(1, 1018720416), (2, 509360208), (3, 339573472), (4, 254680104), (6, 169786736), (7, 145531488), (8, 127340052), (12, 84893368), (14, 72765744), (16, 63670026), (19, 53616864), (21, 48510496), (23, 44292192), (24, 42446684), (28, 36382872), (32, 31835013), (38, 26808432), (42, 24255248), (46, 22146096), (48, 21223342), (56, 18191436), (57, 17872288), (69, 14764064), (76, 13404216), (84, 12127624), (92, 11073048), (96, 10611671), (112, 9095718), (114, 8936144), (133, 7659552), (138, 7382032), (152, 6702108), (161, 6327456), (168, 6063812), (184, 5536524), (224, 4547859), (228, 4468072), (266, 3829776), (276, 3691016), (304, 3351054), (322, 3163728), (336, 3031906), (368, 2768262), (399, 2553184), (437, 2331168), (456, 2234036), (483, 2109152), (532, 1914888), (552, 1845508), (608, 1675527), (644, 1581864), (672, 1515953), (736, 1384131), (798, 1276592), (874, 1165584), (912, 1117018), (966, 1054576), (1064, 957444), (1104, 922754), (1288, 790932), (1311, 777056), (1596, 638296), (1748, 582792), (1824, 558509), (1932, 527288), (2128, 478722), (2208, 461377), (2576, 395466), (2622, 388528), (3059, 333024), (3192, 319148), (3469, 293664), (3496, 291396), (3864, 263644), (4256, 239361), (5152, 197733), (5244, 194264), (6118, 166512), (6384, 159574), (6938, 146832), (6992, 145698), (7728, 131822), (9177, 111008), (10407, 97888), (10488, 97132), (12236, 83256), (12768, 79787), (13876, 73416), (13984, 72849), (15456, 65911), (18354, 55504), (20814, 48944), (20976, 48566), (24283, 41952), (24472, 41628), (27752, 36708)]