2551099152

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{63803}}^1$

素因数の和:63845

約数の個数: 120

約数和(自身を含む): 8117400096

約数和(自身を除く): 5566300944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 9996, 13328, 19992, 39984, 63803, 127606, 191409, 255212, 382818, 446621, 510424, 765636, 893242, 1020848, 1084651, 1339863, 1531272, 1786484, 2169302, 2679726, 3062544, 3126347, 3253953, 3572968, 4338604, 5359452, 6252694, 6507906, 7145936, 7592557, 8677208, 9379041, 10718904, 12505388, 13015812, 15185114, 17354416, 18758082, 21437808, 22777671, 25010776, 26031624, 30370228, 37516164, 45555342, 50021552, 52063248, 53147899, 60740456, 75032328, 91110684, 106295798, 121480912, 150064656, 159443697, 182221368, 212591596, 318887394, 364442736, 425183192, 637774788, 850366384, 1275549576, 2551099152]

約数ペア:

[(1, 2551099152), (2, 1275549576), (3, 850366384), (4, 637774788), (6, 425183192), (7, 364442736), (8, 318887394), (12, 212591596), (14, 182221368), (16, 159443697), (17, 150064656), (21, 121480912), (24, 106295798), (28, 91110684), (34, 75032328), (42, 60740456), (48, 53147899), (49, 52063248), (51, 50021552), (56, 45555342), (68, 37516164), (84, 30370228), (98, 26031624), (102, 25010776), (112, 22777671), (119, 21437808), (136, 18758082), (147, 17354416), (168, 15185114), (196, 13015812), (204, 12505388), (238, 10718904), (272, 9379041), (294, 8677208), (336, 7592557), (357, 7145936), (392, 6507906), (408, 6252694), (476, 5359452), (588, 4338604), (714, 3572968), (784, 3253953), (816, 3126347), (833, 3062544), (952, 2679726), (1176, 2169302), (1428, 1786484), (1666, 1531272), (1904, 1339863), (2352, 1084651), (2499, 1020848), (2856, 893242), (3332, 765636), (4998, 510424), (5712, 446621), (6664, 382818), (9996, 255212), (13328, 191409), (19992, 127606), (39984, 63803)]