1378266351168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{128203}}^1$

素因数の和:128665

約数の個数: 224

約数和(自身を含む): 4397417712640

約数和(自身を除く): 3019151361472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 421, 448, 456, 532, 608, 672, 798, 842, 912, 1064, 1216, 1263, 1344, 1596, 1684, 1824, 2128, 2526, 2947, 3192, 3368, 3648, 4256, 5052, 5894, 6384, 6736, 7999, 8512, 8841, 10104, 11788, 12768, 13472, 15998, 17682, 20208, 23576, 23997, 25536, 26944, 31996, 35364, 40416, 47152, 47994, 55993, 63992, 70728, 80832, 94304, 95988, 111986, 127984, 128203, 141456, 167979, 188608, 191976, 223972, 255968, 256406, 282912, 335958, 383952, 384609, 447944, 511936, 512812, 565824, 671916, 767904, 769218, 895888, 897421, 1025624, 1343832, 1535808, 1538436, 1791776, 1794842, 2051248, 2435857, 2687664, 2692263, 3076872, 3583552, 3589684, 4102496, 4871714, 5375328, 5384526, 6153744, 7179368, 7307571, 8204992, 9743428, 10750656, 10769052, 12307488, 14358736, 14615142, 17050999, 19486856, 21538104, 24614976, 28717472, 29230284, 34101998, 38973712, 43076208, 51152997, 53973463, 57434944, 58460568, 68203996, 77947424, 86152416, 102305994, 107946926, 116921136, 136407992, 155894848, 161920389, 172304832, 204611988, 215893852, 233842272, 272815984, 323840778, 377814241, 409223976, 431787704, 467684544, 545631968, 647681556, 755628482, 818447952, 863575408, 1025495797, 1091263936, 1133442723, 1295363112, 1511256964, 1636895904, 1727150816, 2050991594, 2266885446, 2590726224, 3022513928, 3076487391, 3273791808, 3454301632, 4101983188, 4533770892, 5181452448, 6045027856, 6152974782, 7178470579, 8203966376, 9067541784, 10362904896, 12090055712, 12305949564, 14356941158, 16407932752, 18135083568, 21535411737, 24180111424, 24611899128, 28713882316, 32815865504, 36270167136, 43070823474, 49223798256, 57427764632, 65631731008, 72540334272, 86141646948, 98447596512, 114855529264, 172283293896, 196895193024, 229711058528, 344566587792, 459422117056, 689133175584, 1378266351168]

約数ペア:

[(1, 1378266351168), (2, 689133175584), (3, 459422117056), (4, 344566587792), (6, 229711058528), (7, 196895193024), (8, 172283293896), (12, 114855529264), (14, 98447596512), (16, 86141646948), (19, 72540334272), (21, 65631731008), (24, 57427764632), (28, 49223798256), (32, 43070823474), (38, 36270167136), (42, 32815865504), (48, 28713882316), (56, 24611899128), (57, 24180111424), (64, 21535411737), (76, 18135083568), (84, 16407932752), (96, 14356941158), (112, 12305949564), (114, 12090055712), (133, 10362904896), (152, 9067541784), (168, 8203966376), (192, 7178470579), (224, 6152974782), (228, 6045027856), (266, 5181452448), (304, 4533770892), (336, 4101983188), (399, 3454301632), (421, 3273791808), (448, 3076487391), (456, 3022513928), (532, 2590726224), (608, 2266885446), (672, 2050991594), (798, 1727150816), (842, 1636895904), (912, 1511256964), (1064, 1295363112), (1216, 1133442723), (1263, 1091263936), (1344, 1025495797), (1596, 863575408), (1684, 818447952), (1824, 755628482), (2128, 647681556), (2526, 545631968), (2947, 467684544), (3192, 431787704), (3368, 409223976), (3648, 377814241), (4256, 323840778), (5052, 272815984), (5894, 233842272), (6384, 215893852), (6736, 204611988), (7999, 172304832), (8512, 161920389), (8841, 155894848), (10104, 136407992), (11788, 116921136), (12768, 107946926), (13472, 102305994), (15998, 86152416), (17682, 77947424), (20208, 68203996), (23576, 58460568), (23997, 57434944), (25536, 53973463), (26944, 51152997), (31996, 43076208), (35364, 38973712), (40416, 34101998), (47152, 29230284), (47994, 28717472), (55993, 24614976), (63992, 21538104), (70728, 19486856), (80832, 17050999), (94304, 14615142), (95988, 14358736), (111986, 12307488), (127984, 10769052), (128203, 10750656), (141456, 9743428), (167979, 8204992), (188608, 7307571), (191976, 7179368), (223972, 6153744), (255968, 5384526), (256406, 5375328), (282912, 4871714), (335958, 4102496), (383952, 3589684), (384609, 3583552), (447944, 3076872), (511936, 2692263), (512812, 2687664), (565824, 2435857), (671916, 2051248), (767904, 1794842), (769218, 1791776), (895888, 1538436), (897421, 1535808), (1025624, 1343832)]