18743479944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{17167}}^1$

素因数の和:17347

約数の個数: 128

約数和(自身を含む): 54915624960

約数和(自身を除く): 36172145016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 97, 134, 168, 194, 201, 268, 291, 388, 402, 469, 536, 582, 679, 776, 804, 938, 1164, 1358, 1407, 1608, 1876, 2037, 2328, 2716, 2814, 3752, 4074, 5432, 5628, 6499, 8148, 11256, 12998, 16296, 17167, 19497, 25996, 34334, 38994, 45493, 51501, 51992, 68668, 77988, 90986, 103002, 120169, 136479, 137336, 155976, 181972, 206004, 240338, 272958, 360507, 363944, 412008, 480676, 545916, 721014, 961352, 1091832, 1150189, 1442028, 1665199, 2300378, 2884056, 3330398, 3450567, 4600756, 4995597, 6660796, 6901134, 8051323, 9201512, 9991194, 11656393, 13321592, 13802268, 16102646, 19982388, 23312786, 24153969, 27604536, 32205292, 34969179, 39964776, 46625572, 48307938, 64410584, 69938358, 93251144, 96615876, 111568333, 139876716, 193231752, 223136666, 279753432, 334704999, 446273332, 669409998, 780978331, 892546664, 1338819996, 1561956662, 2342934993, 2677639992, 3123913324, 4685869986, 6247826648, 9371739972, 18743479944]

約数ペア:

[(1, 18743479944), (2, 9371739972), (3, 6247826648), (4, 4685869986), (6, 3123913324), (7, 2677639992), (8, 2342934993), (12, 1561956662), (14, 1338819996), (21, 892546664), (24, 780978331), (28, 669409998), (42, 446273332), (56, 334704999), (67, 279753432), (84, 223136666), (97, 193231752), (134, 139876716), (168, 111568333), (194, 96615876), (201, 93251144), (268, 69938358), (291, 64410584), (388, 48307938), (402, 46625572), (469, 39964776), (536, 34969179), (582, 32205292), (679, 27604536), (776, 24153969), (804, 23312786), (938, 19982388), (1164, 16102646), (1358, 13802268), (1407, 13321592), (1608, 11656393), (1876, 9991194), (2037, 9201512), (2328, 8051323), (2716, 6901134), (2814, 6660796), (3752, 4995597), (4074, 4600756), (5432, 3450567), (5628, 3330398), (6499, 2884056), (8148, 2300378), (11256, 1665199), (12998, 1442028), (16296, 1150189), (17167, 1091832), (19497, 961352), (25996, 721014), (34334, 545916), (38994, 480676), (45493, 412008), (51501, 363944), (51992, 360507), (68668, 272958), (77988, 240338), (90986, 206004), (103002, 181972), (120169, 155976), (136479, 137336)]