1500972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 3894912

約数和(自身を除く): 2393940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 137, 166, 249, 274, 332, 411, 498, 548, 822, 913, 996, 1507, 1644, 1826, 2739, 3014, 3652, 4521, 5478, 6028, 9042, 10956, 11371, 18084, 22742, 34113, 45484, 68226, 125081, 136452, 250162, 375243, 500324, 750486, 1500972]

約数ペア:

[(1, 1500972), (2, 750486), (3, 500324), (4, 375243), (6, 250162), (11, 136452), (12, 125081), (22, 68226), (33, 45484), (44, 34113), (66, 22742), (83, 18084), (132, 11371), (137, 10956), (166, 9042), (249, 6028), (274, 5478), (332, 4521), (411, 3652), (498, 3014), (548, 2739), (822, 1826), (913, 1644), (996, 1507)]