77251708128

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{63901}}^1$

素因数の和:64185

約数の個数: 144

約数和(自身を含む): 236815188624

約数和(自身を除く): 159563480496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 257, 294, 336, 392, 514, 588, 672, 771, 784, 1028, 1176, 1542, 1568, 1799, 2056, 2352, 3084, 3598, 4112, 4704, 5397, 6168, 7196, 8224, 10794, 12336, 12593, 14392, 21588, 24672, 25186, 28784, 37779, 43176, 50372, 57568, 63901, 75558, 86352, 100744, 127802, 151116, 172704, 191703, 201488, 255604, 302232, 383406, 402976, 447307, 511208, 604464, 766812, 894614, 1022416, 1208928, 1341921, 1533624, 1789228, 2044832, 2683842, 3067248, 3131149, 3578456, 5367684, 6134496, 6262298, 7156912, 9393447, 10735368, 12524596, 14313824, 16422557, 18786894, 21470736, 25049192, 32845114, 37573788, 42941472, 49267671, 50098384, 65690228, 75147576, 98535342, 100196768, 114957899, 131380456, 150295152, 197070684, 229915798, 262760912, 300590304, 344873697, 394141368, 459831596, 525521824, 689747394, 788282736, 804705293, 919663192, 1379494788, 1576565472, 1609410586, 1839326384, 2414115879, 2758989576, 3218821172, 3678652768, 4828231758, 5517979152, 6437642344, 9656463516, 11035958304, 12875284688, 19312927032, 25750569376, 38625854064, 77251708128]

約数ペア:

[(1, 77251708128), (2, 38625854064), (3, 25750569376), (4, 19312927032), (6, 12875284688), (7, 11035958304), (8, 9656463516), (12, 6437642344), (14, 5517979152), (16, 4828231758), (21, 3678652768), (24, 3218821172), (28, 2758989576), (32, 2414115879), (42, 1839326384), (48, 1609410586), (49, 1576565472), (56, 1379494788), (84, 919663192), (96, 804705293), (98, 788282736), (112, 689747394), (147, 525521824), (168, 459831596), (196, 394141368), (224, 344873697), (257, 300590304), (294, 262760912), (336, 229915798), (392, 197070684), (514, 150295152), (588, 131380456), (672, 114957899), (771, 100196768), (784, 98535342), (1028, 75147576), (1176, 65690228), (1542, 50098384), (1568, 49267671), (1799, 42941472), (2056, 37573788), (2352, 32845114), (3084, 25049192), (3598, 21470736), (4112, 18786894), (4704, 16422557), (5397, 14313824), (6168, 12524596), (7196, 10735368), (8224, 9393447), (10794, 7156912), (12336, 6262298), (12593, 6134496), (14392, 5367684), (21588, 3578456), (24672, 3131149), (25186, 3067248), (28784, 2683842), (37779, 2044832), (43176, 1789228), (50372, 1533624), (57568, 1341921), (63901, 1208928), (75558, 1022416), (86352, 894614), (100744, 766812), (127802, 604464), (151116, 511208), (172704, 447307), (191703, 402976), (201488, 383406), (255604, 302232)]