470266524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20544

約数の個数: 108

約数和(自身を含む): 1489249944

約数和(自身を除く): 1018983420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 20507, 22932, 41014, 61521, 82028, 123042, 143549, 184563, 246084, 266591, 287098, 369126, 430647, 533182, 574196, 738252, 799773, 861294, 1004843, 1066364, 1291941, 1599546, 1722588, 1866137, 2009686, 2399319, 2583882, 3014529, 3199092, 3732274, 4019372, 4798638, 5167764, 5598411, 6029058, 7464548, 9043587, 9597276, 11196822, 12058116, 13062959, 16795233, 18087174, 22393644, 26125918, 33590466, 36174348, 39188877, 52251836, 67180932, 78377754, 117566631, 156755508, 235133262, 470266524]

約数ペア:

[(1, 470266524), (2, 235133262), (3, 156755508), (4, 117566631), (6, 78377754), (7, 67180932), (9, 52251836), (12, 39188877), (13, 36174348), (14, 33590466), (18, 26125918), (21, 22393644), (26, 18087174), (28, 16795233), (36, 13062959), (39, 12058116), (42, 11196822), (49, 9597276), (52, 9043587), (63, 7464548), (78, 6029058), (84, 5598411), (91, 5167764), (98, 4798638), (117, 4019372), (126, 3732274), (147, 3199092), (156, 3014529), (182, 2583882), (196, 2399319), (234, 2009686), (252, 1866137), (273, 1722588), (294, 1599546), (364, 1291941), (441, 1066364), (468, 1004843), (546, 861294), (588, 799773), (637, 738252), (819, 574196), (882, 533182), (1092, 430647), (1274, 369126), (1638, 287098), (1764, 266591), (1911, 246084), (2548, 184563), (3276, 143549), (3822, 123042), (5733, 82028), (7644, 61521), (11466, 41014), (20507, 22932)]