439482164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1797

約数の個数: 72

約数和(自身を含む): 924505344

約数和(自身を除く): 485023180

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 187, 242, 341, 374, 484, 527, 682, 748, 1054, 1364, 1723, 2057, 2108, 3446, 3751, 4114, 5797, 6892, 7502, 8228, 11594, 15004, 18953, 23188, 29291, 37906, 53413, 58582, 63767, 75812, 106826, 117164, 127534, 208483, 213652, 255068, 322201, 416966, 587543, 644402, 833932, 908021, 1175086, 1288804, 1816042, 2350172, 3544211, 3632084, 6462973, 7088422, 9988231, 12925946, 14176844, 19976462, 25851892, 39952924, 109870541, 219741082, 439482164]

約数ペア:

[(1, 439482164), (2, 219741082), (4, 109870541), (11, 39952924), (17, 25851892), (22, 19976462), (31, 14176844), (34, 12925946), (44, 9988231), (62, 7088422), (68, 6462973), (121, 3632084), (124, 3544211), (187, 2350172), (242, 1816042), (341, 1288804), (374, 1175086), (484, 908021), (527, 833932), (682, 644402), (748, 587543), (1054, 416966), (1364, 322201), (1723, 255068), (2057, 213652), (2108, 208483), (3446, 127534), (3751, 117164), (4114, 106826), (5797, 75812), (6892, 63767), (7502, 58582), (8228, 53413), (11594, 37906), (15004, 29291), (18953, 23188)]