1489653516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{49477}}^1$

素因数の和:49690

約数の個数: 48

約数和(自身を含む): 3762702944

約数和(自身を除く): 2273049428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1158, 2316, 2509, 5018, 7527, 10036, 15054, 30108, 49477, 98954, 148431, 197908, 296862, 593724, 643201, 1286402, 1929603, 2572804, 3859206, 7718412, 9549061, 19098122, 28647183, 38196244, 57294366, 114588732, 124137793, 248275586, 372413379, 496551172, 744826758, 1489653516]

約数ペア:

[(1, 1489653516), (2, 744826758), (3, 496551172), (4, 372413379), (6, 248275586), (12, 124137793), (13, 114588732), (26, 57294366), (39, 38196244), (52, 28647183), (78, 19098122), (156, 9549061), (193, 7718412), (386, 3859206), (579, 2572804), (772, 1929603), (1158, 1286402), (2316, 643201), (2509, 593724), (5018, 296862), (7527, 197908), (10036, 148431), (15054, 98954), (30108, 49477)]