1993799682368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{85711}}^1$

素因数の和:86192

約数の個数: 112

約数和(自身を含む): 4330482917376

約数和(自身を除く): 2336683235008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 383, 416, 584, 766, 832, 949, 1168, 1532, 1898, 2336, 3064, 3796, 4672, 4979, 6128, 7592, 9958, 12256, 15184, 19916, 24512, 27959, 30368, 39832, 55918, 60736, 79664, 85711, 111836, 159328, 171422, 223672, 318656, 342844, 363467, 447344, 685688, 726934, 894688, 1114243, 1371376, 1453868, 1789376, 2228486, 2742752, 2907736, 4456972, 5485504, 5815472, 6256903, 8913944, 11630944, 12513806, 17827888, 23261888, 25027612, 32827313, 35655776, 50055224, 65654626, 71311552, 81339739, 100110448, 131309252, 162679478, 200220896, 262618504, 325358956, 400441792, 426755069, 525237008, 650717912, 853510138, 1050474016, 1301435824, 1707020276, 2100948032, 2396393849, 2602871648, 3414040552, 4792787698, 5205743296, 6828081104, 9585575396, 13656162208, 19171150792, 27312324416, 31153120037, 38342301584, 62306240074, 76684603168, 124612480148, 153369206336, 249224960296, 498449920592, 996899841184, 1993799682368]

約数ペア:

[(1, 1993799682368), (2, 996899841184), (4, 498449920592), (8, 249224960296), (13, 153369206336), (16, 124612480148), (26, 76684603168), (32, 62306240074), (52, 38342301584), (64, 31153120037), (73, 27312324416), (104, 19171150792), (146, 13656162208), (208, 9585575396), (292, 6828081104), (383, 5205743296), (416, 4792787698), (584, 3414040552), (766, 2602871648), (832, 2396393849), (949, 2100948032), (1168, 1707020276), (1532, 1301435824), (1898, 1050474016), (2336, 853510138), (3064, 650717912), (3796, 525237008), (4672, 426755069), (4979, 400441792), (6128, 325358956), (7592, 262618504), (9958, 200220896), (12256, 162679478), (15184, 131309252), (19916, 100110448), (24512, 81339739), (27959, 71311552), (30368, 65654626), (39832, 50055224), (55918, 35655776), (60736, 32827313), (79664, 25027612), (85711, 23261888), (111836, 17827888), (159328, 12513806), (171422, 11630944), (223672, 8913944), (318656, 6256903), (342844, 5815472), (363467, 5485504), (447344, 4456972), (685688, 2907736), (726934, 2742752), (894688, 2228486), (1114243, 1789376), (1371376, 1453868)]