18443320168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1\times {\mathrm{1823}}^1$

素因数の和:2931

約数の個数: 96

約数和(自身を含む): 42858892800

約数和(自身を除く): 24415572632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1069, 1183, 1352, 1823, 2138, 2366, 3646, 4276, 4732, 7292, 7483, 8552, 9464, 12761, 13897, 14584, 14966, 23699, 25522, 27794, 29932, 47398, 51044, 55588, 59864, 94796, 97279, 102088, 111176, 165893, 180661, 189592, 194558, 308087, 331786, 361322, 389116, 616174, 663572, 722644, 778232, 1232348, 1264627, 1327144, 1445288, 1948787, 2156609, 2464696, 2529254, 3897574, 4313218, 5058508, 7795148, 8626436, 10117016, 13641509, 15590296, 17252872, 25334231, 27283018, 50668462, 54566036, 101336924, 109132072, 177339617, 202673848, 329345003, 354679234, 658690006, 709358468, 1317380012, 1418716936, 2305415021, 2634760024, 4610830042, 9221660084, 18443320168]

約数ペア:

[(1, 18443320168), (2, 9221660084), (4, 4610830042), (7, 2634760024), (8, 2305415021), (13, 1418716936), (14, 1317380012), (26, 709358468), (28, 658690006), (52, 354679234), (56, 329345003), (91, 202673848), (104, 177339617), (169, 109132072), (182, 101336924), (338, 54566036), (364, 50668462), (676, 27283018), (728, 25334231), (1069, 17252872), (1183, 15590296), (1352, 13641509), (1823, 10117016), (2138, 8626436), (2366, 7795148), (3646, 5058508), (4276, 4313218), (4732, 3897574), (7292, 2529254), (7483, 2464696), (8552, 2156609), (9464, 1948787), (12761, 1445288), (13897, 1327144), (14584, 1264627), (14966, 1232348), (23699, 778232), (25522, 722644), (27794, 663572), (29932, 616174), (47398, 389116), (51044, 361322), (55588, 331786), (59864, 308087), (94796, 194558), (97279, 189592), (102088, 180661), (111176, 165893)]