1440643134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{2621}}^1$

素因数の和:3225

約数の個数: 64

約数和(自身を含む): 3443420160

約数和(自身を除く): 2002777026

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 569, 966, 1138, 1707, 2621, 3414, 3983, 5242, 7863, 7966, 11949, 13087, 15726, 18347, 23898, 26174, 36694, 39261, 55041, 60283, 78522, 91609, 110082, 120566, 180849, 183218, 274827, 361698, 421981, 549654, 843962, 1265943, 1491349, 2531886, 2982698, 4474047, 8948094, 10439443, 20878886, 31318329, 34301027, 62636658, 68602054, 102903081, 205806162, 240107189, 480214378, 720321567, 1440643134]

約数ペア:

[(1, 1440643134), (2, 720321567), (3, 480214378), (6, 240107189), (7, 205806162), (14, 102903081), (21, 68602054), (23, 62636658), (42, 34301027), (46, 31318329), (69, 20878886), (138, 10439443), (161, 8948094), (322, 4474047), (483, 2982698), (569, 2531886), (966, 1491349), (1138, 1265943), (1707, 843962), (2621, 549654), (3414, 421981), (3983, 361698), (5242, 274827), (7863, 183218), (7966, 180849), (11949, 120566), (13087, 110082), (15726, 91609), (18347, 78522), (23898, 60283), (26174, 55041), (36694, 39261)]