9171569108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{17189}}^1$

素因数の和:17568

約数の個数: 48

約数和(自身を含む): 17897402880

約数和(自身を除く): 8725833772

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 331, 403, 662, 806, 1324, 1612, 4303, 8606, 10261, 17189, 17212, 20522, 34378, 41044, 68756, 133393, 223457, 266786, 446914, 532859, 533572, 893828, 1065718, 2131436, 5689559, 6927167, 11379118, 13854334, 22758236, 27708668, 73964267, 147928534, 176376329, 295857068, 352752658, 705505316, 2292892277, 4585784554, 9171569108]

約数ペア:

[(1, 9171569108), (2, 4585784554), (4, 2292892277), (13, 705505316), (26, 352752658), (31, 295857068), (52, 176376329), (62, 147928534), (124, 73964267), (331, 27708668), (403, 22758236), (662, 13854334), (806, 11379118), (1324, 6927167), (1612, 5689559), (4303, 2131436), (8606, 1065718), (10261, 893828), (17189, 533572), (17212, 532859), (20522, 446914), (34378, 266786), (41044, 223457), (68756, 133393)]