28817263168

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{9257}}^1$

素因数の和:9779

約数の個数: 56

約数和(自身を含む): 57791250432

約数和(自身を除く): 28973987264

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 383, 508, 766, 1016, 1532, 2032, 3064, 4064, 6128, 8128, 9257, 12256, 18514, 24512, 37028, 48641, 74056, 97282, 148112, 194564, 296224, 389128, 592448, 778256, 1175639, 1556512, 2351278, 3113024, 3545431, 4702556, 7090862, 9405112, 14181724, 18810224, 28363448, 37620448, 56726896, 75240896, 113453792, 226907584, 450269737, 900539474, 1801078948, 3602157896, 7204315792, 14408631584, 28817263168]

約数ペア:

[(1, 28817263168), (2, 14408631584), (4, 7204315792), (8, 3602157896), (16, 1801078948), (32, 900539474), (64, 450269737), (127, 226907584), (254, 113453792), (383, 75240896), (508, 56726896), (766, 37620448), (1016, 28363448), (1532, 18810224), (2032, 14181724), (3064, 9405112), (4064, 7090862), (6128, 4702556), (8128, 3545431), (9257, 3113024), (12256, 2351278), (18514, 1556512), (24512, 1175639), (37028, 778256), (48641, 592448), (74056, 389128), (97282, 296224), (148112, 194564)]