305931198768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490274357}}^1$

素因数の和:490274381

約数の個数: 40

約数和(自身を含む): 851116285488

約数和(自身を除く): 545185086720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 490274357, 980548714, 1470823071, 1961097428, 2941646142, 3922194856, 5883292284, 6373566641, 7844389712, 11766584568, 12747133282, 19120699923, 23533169136, 25494266564, 38241399846, 50988533128, 76482799692, 101977066256, 152965599384, 305931198768]

約数ペア:

[(1, 305931198768), (2, 152965599384), (3, 101977066256), (4, 76482799692), (6, 50988533128), (8, 38241399846), (12, 25494266564), (13, 23533169136), (16, 19120699923), (24, 12747133282), (26, 11766584568), (39, 7844389712), (48, 6373566641), (52, 5883292284), (78, 3922194856), (104, 2941646142), (156, 1961097428), (208, 1470823071), (312, 980548714), (624, 490274357)]