248839507952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{85793}}^1$

素因数の和:85903

約数の個数: 160

約数和(自身を含む): 612775065600

約数和(自身を除く): 363935557648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 47, 56, 58, 76, 94, 112, 116, 133, 152, 188, 203, 232, 266, 304, 329, 376, 406, 464, 532, 551, 658, 752, 812, 893, 1064, 1102, 1316, 1363, 1624, 1786, 2128, 2204, 2632, 2726, 3248, 3572, 3857, 4408, 5264, 5452, 6251, 7144, 7714, 8816, 9541, 10904, 12502, 14288, 15428, 19082, 21808, 25004, 25897, 30856, 38164, 50008, 51794, 61712, 76328, 85793, 100016, 103588, 152656, 171586, 181279, 207176, 343172, 362558, 414352, 600551, 686344, 725116, 1201102, 1372688, 1450232, 1630067, 2402204, 2487997, 2900464, 3260134, 4032271, 4804408, 4975994, 6520268, 8064542, 9608816, 9951988, 11410469, 13040536, 16129084, 17415979, 19903976, 22820938, 26081072, 28225897, 32258168, 34831958, 39807952, 45641876, 47271943, 56451794, 64516336, 69663916, 76613149, 91283752, 94543886, 112903588, 116935859, 139327832, 153226298, 182567504, 189087772, 225807176, 233871718, 278655664, 306452596, 330903601, 378175544, 451614352, 467743436, 536292043, 612905192, 661807202, 756351088, 818551013, 935486872, 1072584086, 1225810384, 1323614404, 1637102026, 1870973744, 2145168172, 2221781321, 2647228808, 3274204052, 4290336344, 4443562642, 5294457616, 6548408104, 8580672688, 8887125284, 13096816208, 15552469247, 17774250568, 31104938494, 35548501136, 62209876988, 124419753976, 248839507952]

約数ペア:

[(1, 248839507952), (2, 124419753976), (4, 62209876988), (7, 35548501136), (8, 31104938494), (14, 17774250568), (16, 15552469247), (19, 13096816208), (28, 8887125284), (29, 8580672688), (38, 6548408104), (47, 5294457616), (56, 4443562642), (58, 4290336344), (76, 3274204052), (94, 2647228808), (112, 2221781321), (116, 2145168172), (133, 1870973744), (152, 1637102026), (188, 1323614404), (203, 1225810384), (232, 1072584086), (266, 935486872), (304, 818551013), (329, 756351088), (376, 661807202), (406, 612905192), (464, 536292043), (532, 467743436), (551, 451614352), (658, 378175544), (752, 330903601), (812, 306452596), (893, 278655664), (1064, 233871718), (1102, 225807176), (1316, 189087772), (1363, 182567504), (1624, 153226298), (1786, 139327832), (2128, 116935859), (2204, 112903588), (2632, 94543886), (2726, 91283752), (3248, 76613149), (3572, 69663916), (3857, 64516336), (4408, 56451794), (5264, 47271943), (5452, 45641876), (6251, 39807952), (7144, 34831958), (7714, 32258168), (8816, 28225897), (9541, 26081072), (10904, 22820938), (12502, 19903976), (14288, 17415979), (15428, 16129084), (19082, 13040536), (21808, 11410469), (25004, 9951988), (25897, 9608816), (30856, 8064542), (38164, 6520268), (50008, 4975994), (51794, 4804408), (61712, 4032271), (76328, 3260134), (85793, 2900464), (100016, 2487997), (103588, 2402204), (152656, 1630067), (171586, 1450232), (181279, 1372688), (207176, 1201102), (343172, 725116), (362558, 686344), (414352, 600551)]