487224892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4703

約数の個数: 72

約数和(自身を含む): 1105879040

約数和(自身を除く): 618654148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4639, 4774, 7502, 9278, 9548, 15004, 18556, 26257, 32473, 51029, 52514, 64946, 102058, 105028, 129892, 143809, 204116, 287618, 357203, 561319, 575236, 714406, 1006663, 1122638, 1428812, 1581899, 2013326, 2245276, 3163798, 3929233, 4026652, 6327596, 7858466, 11073293, 15716932, 17400889, 22146586, 34801778, 44293172, 69603556, 121806223, 243612446, 487224892]

約数ペア:

[(1, 487224892), (2, 243612446), (4, 121806223), (7, 69603556), (11, 44293172), (14, 34801778), (22, 22146586), (28, 17400889), (31, 15716932), (44, 11073293), (62, 7858466), (77, 6327596), (121, 4026652), (124, 3929233), (154, 3163798), (217, 2245276), (242, 2013326), (308, 1581899), (341, 1428812), (434, 1122638), (484, 1006663), (682, 714406), (847, 575236), (868, 561319), (1364, 357203), (1694, 287618), (2387, 204116), (3388, 143809), (3751, 129892), (4639, 105028), (4774, 102058), (7502, 64946), (9278, 52514), (9548, 51029), (15004, 32473), (18556, 26257)]