1721402184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{145487}}^1$

素因数の和:145542

約数の個数: 64

約数和(自身を含む): 4713811200

約数和(自身を除く): 2992409016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2958, 3944, 5916, 11832, 145487, 290974, 436461, 581948, 872922, 1163896, 1745844, 2473279, 3491688, 4219123, 4946558, 7419837, 8438246, 9893116, 12657369, 14839674, 16876492, 19786232, 25314738, 29679348, 33752984, 50629476, 59358696, 71725091, 101258952, 143450182, 215175273, 286900364, 430350546, 573800728, 860701092, 1721402184]

約数ペア:

[(1, 1721402184), (2, 860701092), (3, 573800728), (4, 430350546), (6, 286900364), (8, 215175273), (12, 143450182), (17, 101258952), (24, 71725091), (29, 59358696), (34, 50629476), (51, 33752984), (58, 29679348), (68, 25314738), (87, 19786232), (102, 16876492), (116, 14839674), (136, 12657369), (174, 9893116), (204, 8438246), (232, 7419837), (348, 4946558), (408, 4219123), (493, 3491688), (696, 2473279), (986, 1745844), (1479, 1163896), (1972, 872922), (2958, 581948), (3944, 436461), (5916, 290974), (11832, 145487)]