29126827760

素因数分解:

$2^4\times 5^1\times {\mathrm{739}}^1\times {\mathrm{492673}}^1$

素因数の和:493425

約数の個数: 40

約数和(自身を含む): 67811649360

約数和(自身を除く): 38684821600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 739, 1478, 2956, 3695, 5912, 7390, 11824, 14780, 29560, 59120, 492673, 985346, 1970692, 2463365, 3941384, 4926730, 7882768, 9853460, 19706920, 39413840, 364085347, 728170694, 1456341388, 1820426735, 2912682776, 3640853470, 5825365552, 7281706940, 14563413880, 29126827760]

約数ペア:

[(1, 29126827760), (2, 14563413880), (4, 7281706940), (5, 5825365552), (8, 3640853470), (10, 2912682776), (16, 1820426735), (20, 1456341388), (40, 728170694), (80, 364085347), (739, 39413840), (1478, 19706920), (2956, 9853460), (3695, 7882768), (5912, 4926730), (7390, 3941384), (11824, 2463365), (14780, 1970692), (29560, 985346), (59120, 492673)]