2193102016

素因数分解:

$2^6\times 7^2\times {\mathrm{641}}^1\times {\mathrm{1091}}^1$

素因数の和:1758

約数の個数: 84

約数和(自身を含む): 5075002296

約数和(自身を除く): 2881900280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 641, 784, 1091, 1282, 1568, 2182, 2564, 3136, 4364, 4487, 5128, 7637, 8728, 8974, 10256, 15274, 17456, 17948, 20512, 30548, 31409, 34912, 35896, 41024, 53459, 61096, 62818, 69824, 71792, 106918, 122192, 125636, 143584, 213836, 244384, 251272, 287168, 427672, 488768, 502544, 699331, 855344, 1005088, 1398662, 1710688, 2010176, 2797324, 3421376, 4895317, 5594648, 9790634, 11189296, 19581268, 22378592, 34267219, 39162536, 44757184, 68534438, 78325072, 137068876, 156650144, 274137752, 313300288, 548275504, 1096551008, 2193102016]

約数ペア:

[(1, 2193102016), (2, 1096551008), (4, 548275504), (7, 313300288), (8, 274137752), (14, 156650144), (16, 137068876), (28, 78325072), (32, 68534438), (49, 44757184), (56, 39162536), (64, 34267219), (98, 22378592), (112, 19581268), (196, 11189296), (224, 9790634), (392, 5594648), (448, 4895317), (641, 3421376), (784, 2797324), (1091, 2010176), (1282, 1710688), (1568, 1398662), (2182, 1005088), (2564, 855344), (3136, 699331), (4364, 502544), (4487, 488768), (5128, 427672), (7637, 287168), (8728, 251272), (8974, 244384), (10256, 213836), (15274, 143584), (17456, 125636), (17948, 122192), (20512, 106918), (30548, 71792), (31409, 69824), (34912, 62818), (35896, 61096), (41024, 53459)]