248647514544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{26893}}^1$

素因数の和:27380

約数の個数: 240

約数和(自身を含む): 819374119200

約数和(自身を除く): 570726604656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 449, 468, 528, 572, 624, 792, 858, 898, 936, 1144, 1287, 1347, 1584, 1716, 1796, 1872, 2288, 2574, 2694, 3432, 3592, 4041, 4939, 5148, 5388, 5837, 6864, 7184, 8082, 9878, 10296, 10776, 11674, 14817, 16164, 17511, 19756, 20592, 21552, 23348, 26893, 29634, 32328, 35022, 39512, 44451, 46696, 52533, 53786, 59268, 64207, 64656, 70044, 79024, 80679, 88902, 93392, 105066, 107572, 118536, 128414, 140088, 161358, 177804, 192621, 210132, 215144, 237072, 242037, 256828, 280176, 295823, 322716, 349609, 355608, 385242, 420264, 430288, 484074, 513656, 577863, 591646, 645432, 699218, 711216, 770484, 840528, 887469, 968148, 1027312, 1048827, 1155726, 1183292, 1290864, 1398436, 1540968, 1774938, 1936296, 2097654, 2311452, 2366584, 2662407, 2796872, 3081936, 3146481, 3549876, 3845699, 3872592, 4195308, 4622904, 4733168, 5324814, 5593744, 6292962, 7099752, 7691398, 8390616, 9245808, 10649628, 11537097, 12074957, 12585924, 14199504, 15382796, 16781232, 21299256, 23074194, 24149914, 25171848, 30765592, 34611291, 36224871, 42598512, 46148388, 48299828, 50343696, 61531184, 69222582, 72449742, 92296776, 96599656, 108674613, 132824527, 138445164, 144899484, 156974441, 184593552, 193199312, 217349226, 265649054, 276890328, 289798968, 313948882, 398473581, 434698452, 470923323, 531298108, 553780656, 579597936, 627897764, 796947162, 869396904, 941846646, 1062596216, 1195420743, 1255795528, 1412769969, 1593894324, 1726718851, 1738793808, 1883693292, 2125192432, 2390841486, 2511591056, 2825539938, 3187788648, 3453437702, 3767386584, 4781682972, 5180156553, 5651079876, 6375577296, 6906875404, 7534773168, 9563365944, 10360313106, 11302159752, 13813750808, 15540469659, 19126731888, 20720626212, 22604319504, 27627501616, 31080939318, 41441252424, 62161878636, 82882504848, 124323757272, 248647514544]

約数ペア:

[(1, 248647514544), (2, 124323757272), (3, 82882504848), (4, 62161878636), (6, 41441252424), (8, 31080939318), (9, 27627501616), (11, 22604319504), (12, 20720626212), (13, 19126731888), (16, 15540469659), (18, 13813750808), (22, 11302159752), (24, 10360313106), (26, 9563365944), (33, 7534773168), (36, 6906875404), (39, 6375577296), (44, 5651079876), (48, 5180156553), (52, 4781682972), (66, 3767386584), (72, 3453437702), (78, 3187788648), (88, 2825539938), (99, 2511591056), (104, 2390841486), (117, 2125192432), (132, 1883693292), (143, 1738793808), (144, 1726718851), (156, 1593894324), (176, 1412769969), (198, 1255795528), (208, 1195420743), (234, 1062596216), (264, 941846646), (286, 869396904), (312, 796947162), (396, 627897764), (429, 579597936), (449, 553780656), (468, 531298108), (528, 470923323), (572, 434698452), (624, 398473581), (792, 313948882), (858, 289798968), (898, 276890328), (936, 265649054), (1144, 217349226), (1287, 193199312), (1347, 184593552), (1584, 156974441), (1716, 144899484), (1796, 138445164), (1872, 132824527), (2288, 108674613), (2574, 96599656), (2694, 92296776), (3432, 72449742), (3592, 69222582), (4041, 61531184), (4939, 50343696), (5148, 48299828), (5388, 46148388), (5837, 42598512), (6864, 36224871), (7184, 34611291), (8082, 30765592), (9878, 25171848), (10296, 24149914), (10776, 23074194), (11674, 21299256), (14817, 16781232), (16164, 15382796), (17511, 14199504), (19756, 12585924), (20592, 12074957), (21552, 11537097), (23348, 10649628), (26893, 9245808), (29634, 8390616), (32328, 7691398), (35022, 7099752), (39512, 6292962), (44451, 5593744), (46696, 5324814), (52533, 4733168), (53786, 4622904), (59268, 4195308), (64207, 3872592), (64656, 3845699), (70044, 3549876), (79024, 3146481), (80679, 3081936), (88902, 2796872), (93392, 2662407), (105066, 2366584), (107572, 2311452), (118536, 2097654), (128414, 1936296), (140088, 1774938), (161358, 1540968), (177804, 1398436), (192621, 1290864), (210132, 1183292), (215144, 1155726), (237072, 1048827), (242037, 1027312), (256828, 968148), (280176, 887469), (295823, 840528), (322716, 770484), (349609, 711216), (355608, 699218), (385242, 645432), (420264, 591646), (430288, 577863), (484074, 513656)]