481497198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2267}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 1188794880

約数和(自身を除く): 707297682

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 389, 546, 778, 1167, 2267, 2334, 2723, 4534, 5057, 5446, 6801, 8169, 10114, 13602, 15171, 15869, 16338, 29471, 30342, 31738, 35399, 47607, 58942, 70798, 88413, 95214, 106197, 176826, 206297, 212394, 412594, 618891, 881863, 1237782, 1763726, 2645589, 5291178, 6173041, 11464219, 12346082, 18519123, 22928438, 34392657, 37038246, 68785314, 80249533, 160499066, 240748599, 481497198]

約数ペア:

[(1, 481497198), (2, 240748599), (3, 160499066), (6, 80249533), (7, 68785314), (13, 37038246), (14, 34392657), (21, 22928438), (26, 18519123), (39, 12346082), (42, 11464219), (78, 6173041), (91, 5291178), (182, 2645589), (273, 1763726), (389, 1237782), (546, 881863), (778, 618891), (1167, 412594), (2267, 212394), (2334, 206297), (2723, 176826), (4534, 106197), (5057, 95214), (5446, 88413), (6801, 70798), (8169, 58942), (10114, 47607), (13602, 35399), (15171, 31738), (15869, 30342), (16338, 29471)]