450530892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8807}}^1$

素因数の和:8860

約数の個数: 108

約数和(自身を含む): 1370612880

約数和(自身を除く): 920081988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2842, 3654, 4263, 5684, 7308, 8526, 8807, 12789, 17052, 17614, 25578, 26421, 35228, 51156, 52842, 61649, 79263, 105684, 123298, 158526, 184947, 246596, 255403, 317052, 369894, 431543, 510806, 554841, 739788, 766209, 863086, 1021612, 1109682, 1294629, 1532418, 1726172, 1787821, 2219364, 2298627, 2589258, 3064836, 3575642, 3883887, 4597254, 5178516, 5363463, 7151284, 7767774, 9194508, 10726926, 12514747, 15535548, 16090389, 21453852, 25029494, 32180778, 37544241, 50058988, 64361556, 75088482, 112632723, 150176964, 225265446, 450530892]

約数ペア:

[(1, 450530892), (2, 225265446), (3, 150176964), (4, 112632723), (6, 75088482), (7, 64361556), (9, 50058988), (12, 37544241), (14, 32180778), (18, 25029494), (21, 21453852), (28, 16090389), (29, 15535548), (36, 12514747), (42, 10726926), (49, 9194508), (58, 7767774), (63, 7151284), (84, 5363463), (87, 5178516), (98, 4597254), (116, 3883887), (126, 3575642), (147, 3064836), (174, 2589258), (196, 2298627), (203, 2219364), (252, 1787821), (261, 1726172), (294, 1532418), (348, 1294629), (406, 1109682), (441, 1021612), (522, 863086), (588, 766209), (609, 739788), (812, 554841), (882, 510806), (1044, 431543), (1218, 369894), (1421, 317052), (1764, 255403), (1827, 246596), (2436, 184947), (2842, 158526), (3654, 123298), (4263, 105684), (5684, 79263), (7308, 61649), (8526, 52842), (8807, 51156), (12789, 35228), (17052, 26421), (17614, 25578)]